# 78 FR 73144: Acceleration of Broadband Deployment by Improving Wireless Facilities Siting Policies > Federal · Regulations · In force URL: https://www.frixlaw.com/law-library/statutes/FR_PRORULE_2013-28349 ## Section - **Citation:** 78 FR 73144 - **Heading:** Acceleration of Broadband Deployment by Improving Wireless Facilities Siting Policies - **Jurisdiction:** Federal - **Kind:** Regulations - **Status:** In force - **Text as of:** August 14, 2026 - **Source:** Compiled text - **Location:** Federal Register / Vol. 78 / 78 FR 73144 ## Text FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 1 and 17 [WT Docket Nos. 13-238, 13-32; WC Docket No. 11-59; FCC 13-122] Acceleration of Broadband Deployment by Improving Wireless Facilities Siting Policies AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: In this document, the Commission seeks comment on potential measures to expedite the environmental and historic preservation review of new wireless facilities and on rules to implement statutory provisions governing State and local review of wireless siting proposals. By this action, the Commission seeks to promote the deployment of infrastructure that is necessary to provide the public with advanced wireless broadband services, consistent with governing law and the public interest. DATES: Submit comments on or before February 3, 2014. Submit reply comments on or before March 5, 2014. ADDRESSES: You may submit comments, identified by WT Docket No. 13-238; WC Docket No. 11-59; WT Docket No. 13-32, by the following methods: ▪ Federal Communications Commission's Web site: http://fjallfoss.fcc.gov/ecfs2/. Follow the instructions for submitting comments. ▪ People with Disabilities: Contact the FCC to request reasonable accommodations (accessible format documents, sign language interpreters, Cart, etc.) by email: FCC504@fcc.gov or phone: 202-418-0530 or TTY: 202-418-0432. For detailed instructions for submitting comments, including instructions for submitting comments by mail, and additional information on the rulemaking process, see the Supplementary Information section of this document. FOR FURTHER INFORMATION CONTACT: Peter Trachtenberg, at (202) 418-7369, or by email at Peter.Trachtenberg@fcc.gov, or Mania Baghdadi, at (202) 418-2133, or by email at Mania.Baghdadi@fcc.gov. SUPPLEMENTARY INFORMATION: This is a summary of the Commission's Notice of Proposed Rulemaking (NPRM), FCC 13-122, adopted and released on September 26, 2013 Information section of this document. FOR FURTHER INFORMATION CONTACT: Peter Trachtenberg, at (202) 418-7369, or by email at Peter.Trachtenberg@fcc.gov, or Mania Baghdadi, at (202) 418-2133, or by email at Mania.Baghdadi@fcc.gov. SUPPLEMENTARY INFORMATION: This is a summary of the Commission's Notice of Proposed Rulemaking (NPRM), FCC 13-122, adopted and released on September 26, 2013. The full text of the NPRM is available for inspection and copying during business hours in the FCC Reference Information Center, Portals II, 445 12th Street SW., Room CY-A257, Washington, DC 20554. Also, it may be purchased from the Commission's duplicating contractor at Portals II, 445 12th Street SW., Room CY-B402, Washington, DC 20554; the contractor's Web site, http://www.bcpiweb.com; or by calling (800) 378-3160, facsimile (202) 488-5563, or email FCC@BCPIWEB.com. Copies of the NPRM also may be obtained via the Commission's Electronic Comment Filing System (ECFS) at http://fjallfoss.fcc.gov/ecfs2/, using the “Search for Filings” function and entering the proceeding number 13-238. Pursuant to §§ 1.415 and 1.419 of the Commission's rules, 47 CFR 1.415, 1.419, interested parties may file comments and reply comments on or before the dates indicated on the first page of this document. Comments may be filed using the Commission's Electronic Comment Filing System (ECFS). See Electronic Filing of Documents in Rulemaking Proceedings, 63 FR 24121, May 1, 1998. • Electronic Filers: Comments may be filed electronically using the Internet by accessing the ECFS: http://fjallfoss.fcc.gov/ecfs2/. • Paper Filers: Parties who choose to file by paper must file an original and one copy of each filing. If more than one docket or rulemaking number appears in the caption of this proceeding, filers must submit two additional copies for each additional docket or rulemaking number. Filings can be sent by hand or messenger delivery, by commercial overnight courier, or by first-class or overnight U.S. Postal Service mail s who choose to file by paper must file an original and one copy of each filing. If more than one docket or rulemaking number appears in the caption of this proceeding, filers must submit two additional copies for each additional docket or rulemaking number. Filings can be sent by hand or messenger delivery, by commercial overnight courier, or by first-class or overnight U.S. Postal Service mail. All filings must be addressed to the Commission's Secretary, Office of the Secretary, Federal Communications Commission. • All hand-delivered or messenger-delivered paper filings for the Commission's Secretary must be delivered to FCC Headquarters at 445 12th Street, SW., Room TW-A325, Washington, DC 20554. The filing hours are 8:00 a.m. to 7:00 p.m. All hand deliveries must be held together with rubber bands or fasteners. Any envelopes and boxes must be disposed of before entering the building. • Commercial overnight mail (other than U.S. Postal Service Express Mail and Priority Mail) must be sent to 9300 East Hampton Drive, Capitol Heights, MD 20743. • U.S. Postal Service first-class, Express, and Priority mail must be addressed to 445 12th Street SW., Washington DC 20554. People with Disabilities: To request materials in accessible formats for people with disabilities (braille, large print, electronic files, audio format), send an email to fcc504@fcc.gov or call the Consumer & Governmental Affairs Bureau at 202-418-0530 (voice), 202-418-0432 (tty). Availability of Documents. Comments, reply comments, and ex parte submissions will be available for public inspection during regular business hours in the FCC Reference Center, Federal Communications Commission, 445 12th Street, SW., CY-A257, Washington, DC, 20554. These documents will also be available via ECFS. Documents will be available electronically in ASCII, Microsoft Word, and/or Adobe Acrobat. Accessibility Information ts, reply comments, and ex parte submissions will be available for public inspection during regular business hours in the FCC Reference Center, Federal Communications Commission, 445 12th Street, SW., CY-A257, Washington, DC, 20554. These documents will also be available via ECFS. Documents will be available electronically in ASCII, Microsoft Word, and/or Adobe Acrobat. Accessibility Information. To request information in accessible formats (computer diskettes, large print, audio recording, and Braille), send an email to fcc504@fcc.gov or call the FCC's Consumer and Governmental Affairs Bureau at (202) 418-0530 (voice), (202) 418-0432 (TTY). This document can also be downloaded in Word and Portable Document Format (PDF) at: http://www.fcc.gov. I. Introduction and Executive Summary 1. In this Notice of Proposed Rulemaking (NPRM), the Commission explores opportunities to promote the deployment of infrastructure that is necessary to provide the public with advanced wireless broadband services, consistent with governing law and the public interest. In the Telecommunications Act of 1996, Congress directed the Commission to encourage the deployment on a reasonable and timely basis of advanced telecommunications capability to all Americans by working to remove barriers to infrastructure investment in a manner consistent with the public interest, convenience, and necessity. The Commission has made significant progress in recent years in expanding high-speed Internet access and promoting broadband availability, but the Commission must continue to examine and address impediments to broadband investment, including impediments that may be presented by unnecessary or unclear regulatory requirements and processes. This NPRM addresses potential measures to expedite the environmental and historic preservation review of new wireless facilities, as well as rules to implement statutory provisions governing State and local review of wireless siting proposals. 2 ddress impediments to broadband investment, including impediments that may be presented by unnecessary or unclear regulatory requirements and processes. This NPRM addresses potential measures to expedite the environmental and historic preservation review of new wireless facilities, as well as rules to implement statutory provisions governing State and local review of wireless siting proposals. 2. In the last few years, the Commission has taken a number of significant steps to reduce barriers to wireless infrastructure investment. In 2009, the Commission released a Declaratory Ruling establishing presumptive timeframes for State and local processing of wireless tower and antenna siting requests ( 2009 Declaratory Ruling, 74 FR 67871, December 21, 2009). In 2011, the Commission released a Notice of Inquiry on Expanding the Reach and Reducing the Cost of Broadband Deployment by Improving Policies Regarding Public Rights of Way and Wireless Facilities Siting ( NOI ). In the NOI, the Commission sought to develop a record on the nature and scope of both wireline and wireless broadband deployment issues, including best practices that have promoted deployment as well as practices that have resulted in delays, and further sought comment on specific steps that could be taken to identify and reduce unnecessary obstacles to obtaining access to rights-of-way and siting wireless facilities. 3. With this NPRM, the Commission now addresses four major issues regarding the regulation of wireless facility siting and construction, including issues raised by commenters in the NOI proceeding, with the goal of reducing, where appropriate, the cost and delay associated with the deployment of such infrastructure. First, the Commission seeks comment on expediting its environmental review process, including review for effects on historic properties, in connection with proposed deployments of small cells, Distributed Antenna Systems (DAS), and other small-scale wireless 4 e NOI proceeding, with the goal of reducing, where appropriate, the cost and delay associated with the deployment of such infrastructure. First, the Commission seeks comment on expediting its environmental review process, including review for effects on historic properties, in connection with proposed deployments of small cells, Distributed Antenna Systems (DAS), and other small-scale wireless 4. Deployment of such technologies is therefore becoming increasingly common as one measure to meet growing consumer demand, and the Commission finds it may be appropriate to update its environmental review requirements to reflect this development. These requirements are intended to ensure that the Commission considers the environmental effects of new wireless infrastructure deployments, including effects on historic properties. While the Commission has acted in the past to tailor its environmental review for the deployment of wireless infrastructure, those processes were largely developed long before small cell technologies became prevalent, and for the most part reflect the scale and level of environmental concern presented by traditional deployments on tall structures. Accordingly, the Commission seeks comment on whether to expedite or tailor its environmental review process for technologies such as DAS and small cells. 5. Second, in response to a petition filed by CTIA—The Wireless Association (CTIA) filed on December 21, 2012 (“Temporary Towers Petition”), and based on the associated record, the Commission proposes to adopt a narrow exemption from the Commission's pre-construction environmental notification requirements for certain temporary towers review process for technologies such as DAS and small cells. 5. Second, in response to a petition filed by CTIA—The Wireless Association (CTIA) filed on December 21, 2012 (“Temporary Towers Petition”), and based on the associated record, the Commission proposes to adopt a narrow exemption from the Commission's pre-construction environmental notification requirements for certain temporary towers. Under the current notification requirements, before a party can register with the Commission a proposed communications tower that requires registration under part 17 of its rules, and thus begin to construct or deploy the tower in question, it must complete a process of local and national notice, which helps to facilitate public involvement in the Commission's consideration of the proposed deployment's potential to create significant environmental effects. Temporary towers are often needed with very little advance warning, however, making the notification process impracticable. Under the proposed exemption, eligible towers must meet specified criteria, including very short duration, height limits, minimal or no associated excavation, and absence of lighting, which should ensure a minimal potential for significant environmental effects. The Commission therefore tentatively finds that the proposed exemption will serve the public interest by enabling providers to deploy these temporary facilities on a timely basis in response to unanticipated short term needs without undermining the purposes of the notification process. 6. Third, the Commission seeks comment on rules to clarify and implement the requirements of section 6409(a) of the Middle Class Tax Relief and Job Creation Act of 2012 (Spectrum Act). Under section 6409(a), a State or local government may not deny, and shall approve, any eligible facilities request for a modification of an existing wireless tower or base station that does not substantially change the physical dimensions of such tower or base station rify and implement the requirements of section 6409(a) of the Middle Class Tax Relief and Job Creation Act of 2012 (Spectrum Act). Under section 6409(a), a State or local government may not deny, and shall approve, any eligible facilities request for a modification of an existing wireless tower or base station that does not substantially change the physical dimensions of such tower or base station. Eligible facilities requests include collocation requests, as well as requests for removal or replacement of existing equipment. Collocation, which involves placing wireless equipment on pre-existing structures rather than constructing new support structures, is often the most efficient, rapid, and economical means of expanding wireless coverage and capacity, and also reduces the environmental and other impacts of new wireless facilities deployment. By requiring timely approval of eligible collocations, section 6409(a) will help providers meet the nation's growing demand for wireless broadband service and may be critical to the deployment of the nationwide public safety broadband network mandated by the Spectrum Act. Because most of the terms of the provision are undefined, however, the Commission is concerned that disputes over its interpretation may significantly delay these benefits. The Commission therefore proposes to adopt rules clarifying the provision's meaning to assist all parties in implementing its requirements. The Commission also seeks comment on how to encourage efforts to develop best practices for applying section 6409(a) and what role they might play in interpreting or implementing the provision. 7. Finally, the Commission seeks comment on whether it should address certain disputes or questions that have arisen about how to apply its 2009 Declaratory Ruling in four specific circumstances. The Commission also seeks comment on one additional issue of interpretation arising under section 332(c)(7)(B)(i)(I), a provision of section 332(c)(7) that was not addressed by the 2009 Declaratory Ruling 7. Finally, the Commission seeks comment on whether it should address certain disputes or questions that have arisen about how to apply its 2009 Declaratory Ruling in four specific circumstances. The Commission also seeks comment on one additional issue of interpretation arising under section 332(c)(7)(B)(i)(I), a provision of section 332(c)(7) that was not addressed by the 2009 Declaratory Ruling. The Commission notes that the presumptive timeframes the Commission established under section 332(c)(7) in the 2009 Declaratory Ruling govern many wireless facilities siting applications that are not covered by section 6409(a). II. Expediting Environmental Compliance for Distributed Antenna Systems and Small Cells 8. Many wireless technologies now connect to mobile users using small antennas that are placed on short structures such as poles or inside buildings and that, individually, provide coverage over a much smaller area than a traditional cell. The Commission's environmental rules were largely written prior to these developments, however, and primarily reflect the environmental concerns presented by traditional macrocell deployments on tall structures. Further, because Distributed Antenna Systems (DAS) and small cell deployments often require a large number of antennas or base stations to provide coverage to an area comparable to a single macrocell, they may implicate dramatically greater environmental compliance costs under the existing site-by-site review process. Given these factors, and the increasing reliance on these new technologies to meet ever increasing demand for wireless services, including broadband, the Commission finds that it should consider whether further tailoring of its environmental rules is appropriate for technologies such as DAS and small cells, and, if so, how such tailoring can be accomplished. A. NEPA Review 9 te review process. Given these factors, and the increasing reliance on these new technologies to meet ever increasing demand for wireless services, including broadband, the Commission finds that it should consider whether further tailoring of its environmental rules is appropriate for technologies such as DAS and small cells, and, if so, how such tailoring can be accomplished. A. NEPA Review 9. The Commission first addresses whether and how it should expedite its National Environmental Policy Act of 1969 (NEPA) compliance process for DAS and small cells, and in particular whether to adopt a categorical exclusion to relieve all or some subset of such deployments from routine NEPA review. The Commission addresses a possible exclusion for historic preservation review under section 106 of the National Historic Preservation Act of 1966 (NHPA) separately below. 10. Updating the NEPA Exclusion for Collocations in Note 1 to § 1.1306. The Commission first seeks comment on whether to adopt Verizon's proposal that the Commission amend the first sentence in Note 1 to § 1.1306 of the Commission's rules, which currently excludes collocations on an existing building or antenna tower from 11. As noted above, the exclusion under the first part of Note 1 to § 1.1306 already applies to the mounting of antennas on existing towers and buildings, reflecting a determination that such collocations individually and cumulatively are unlikely to have significant environmental effects. The Commission tentatively concludes that the same determination applies with regard to collocations on structures like water towers and poles. In addition, the Commission has previously recognized that the ability to use structures such as utility poles is vitally important to the deployment of wireless and wireline services, including broadband. In particular, DAS and small cell facilities, which are critical to satisfying demand for ubiquitous mobile voice and broadband services, often use such structures s like water towers and poles. In addition, the Commission has previously recognized that the ability to use structures such as utility poles is vitally important to the deployment of wireless and wireline services, including broadband. In particular, DAS and small cell facilities, which are critical to satisfying demand for ubiquitous mobile voice and broadband services, often use such structures. Accordingly, to expedite environmental processing for DAS and small cell deployments and to update its environmental rules to reflect current industry practices and technologies, the Commission proposes to amend Note 1 to § 1.1306 to provide that the categorical exclusion in the first sentence also applies to antennas mounted on existing structures other than buildings and antenna towers, including structures on which equipment associated with emerging technologies such as DAS facilities is sited. To accomplish such a change, the Commission proposes to modify sentence 1 of the note to change the phrase “existing building or antenna tower” to “existing building, antenna tower, or other structure.” 12. The Commission seeks comment on this proposal and on whether the proposed language requires any further definition or qualification. For example, the Nationwide Programmatic Agreement for the Collocation of Wireless Antennas (Collocation Agreement) and the Nationwide Programmatic Agreement Regarding the section 106 National Historic Preservation Act Review Process (NPA) do not distinguish between buildings and other non-tower structures in applying exclusions from section 106 review. The Commission believes this supports its tentative view that there is no basis to subject collocations on structures such as utility poles to greater environmental review than collocations on buildings. The Commission seeks comment on this analysis servation Act Review Process (NPA) do not distinguish between buildings and other non-tower structures in applying exclusions from section 106 review. The Commission believes this supports its tentative view that there is no basis to subject collocations on structures such as utility poles to greater environmental review than collocations on buildings. The Commission seeks comment on this analysis. Are collocations on structures other than towers and buildings any more likely to have significant environmental effects than collocations on towers and buildings? Are there certain types of existing structures for which this is true and, if so, which types, and what effects? The Commission further seeks comment on whether, and how, the Commission should define, specify, or limit what constitutes a structure in any rule that the Commission adopts. Are there any technical or other limitations that the Commission should reference in a definition of the term structure such that Note 1 to § 1.1306 would not extend to types of existing structures, if any, for which collocations are likely to have significant environmental effects? Those that advocate a different level of environmental review for collocations on any types of existing structures, or that advocate any other limitations on an expanded exclusion, should identify those attributes of such structures that they believe warrant heightened scrutiny and describe with specificity any limitations they consider appropriate. 13. The Commission seeks comment on whether any further action is needed to adequately and appropriately tailor NEPA review for collocations of DAS and small cell facilities or other collocations. For example, the first sentence of Note 1 to § 1.1306 specifically excludes the mounting of antennas on existing structures from NEPA review with specificity any limitations they consider appropriate. 13. The Commission seeks comment on whether any further action is needed to adequately and appropriately tailor NEPA review for collocations of DAS and small cell facilities or other collocations. For example, the first sentence of Note 1 to § 1.1306 specifically excludes the mounting of antennas on existing structures from NEPA review. The Commission's understanding, however, is that the typical deployment of a DAS or small cell node on a pole or other structure includes not only antennas but also associated equipment such as power supplies, converters, and transceivers. Should the Commission further amend the categorical exclusion for collocations so that it expressly covers not only the mounting of antennas but also the associated equipment? Does such associated equipment raise particular environmental concerns that the antennas do not? Does the Commission need to clarify or define what constitutes associated equipment for purposes of this exclusion? If so, how should associated equipment be defined? Are there physical, technical, or other technologically neutral characteristics of associated equipment by which the Commission should limit the exclusion so that there will be no significant environmental effects? 14. The Commission also seeks comment on whether it should further amend the first sentence of Note 1 to § 1.1306 to clarify that the collocation exclusion applies to installations in the interior of buildings cal, or other technologically neutral characteristics of associated equipment by which the Commission should limit the exclusion so that there will be no significant environmental effects? 14. The Commission also seeks comment on whether it should further amend the first sentence of Note 1 to § 1.1306 to clarify that the collocation exclusion applies to installations in the interior of buildings. Similarly, is any amendment needed to clarify that the first part of the Note 1 to § 1.1306 exclusion applies not only to rooftops but also to the sides of buildings? Given that either such clarification would not exclude facilities from section 106 review or review for exposure to RF emissions, are there any other special environmental concerns that might arise from collocations inside or on the side of buildings as opposed to collocations on rooftops? If either of these clarifications to the collocation exclusion in Note 1 to § 1.1306 is appropriate, how should the language be amended to reflect the clarification? 15. The Commission notes that while the proposed amendment to Note 1 to § 1.1306 would continue to exclude only facilities that are collocated on existing structures, the Commission is also seeking comment below on whether to adopt a new categorical exclusion that would broadly exclude DAS and small cell deployments, either collocated or deployed on new poles, from its routine NEPA review procedures (other than for compliance with RF exposure limits). The Commission proposes the above amendment to the Note 1 to § 1.1306 collocation exclusion independent of whether the Commission also adopts a separate categorical exclusion applicable to smaller facilities generally oadly exclude DAS and small cell deployments, either collocated or deployed on new poles, from its routine NEPA review procedures (other than for compliance with RF exposure limits). The Commission proposes the above amendment to the Note 1 to § 1.1306 collocation exclusion independent of whether the Commission also adopts a separate categorical exclusion applicable to smaller facilities generally. Regardless of whether the Commission also adopts a broader NEPA exclusion for small facilities generally, it anticipates that the proposed expansion of the Note 1 to § 1.1306 collocation exclusion to cover all structures will continue to provide independent benefits, because it will apply to all collocations on any non-tower structure, not merely collocations involving DAS and small cell facilities. For example, such a clarification would also cover collocation of a macrocell on a water tank. 16. Adopting A New Categorical Exclusion for DAS/Small Cell Deployments. The Commission's existing categorical exclusions are designed to capture and exclude from environmental processing those categories of facilities that are unlikely to have significant environmental effects. Such exclusions facilitate rapid deployment of services to the public consistent with the Commission's obligation under NEPA to consider environmental effects, and also preserve the resources of the Commission and applicants for situations that may involve greater potential for significant 17. A typical DAS deployment includes a number of communications nodes, each typically consisting of an antenna or antennas either collocated on an existing support structure or deployed on a new structure, along with a cabinet containing associated equipment. In addition to the nodes, the DAS system includes a central hub site and fiber or other cabling connecting the nodes to the hub. Other small cell solutions may also include some or all of these components nodes, each typically consisting of an antenna or antennas either collocated on an existing support structure or deployed on a new structure, along with a cabinet containing associated equipment. In addition to the nodes, the DAS system includes a central hub site and fiber or other cabling connecting the nodes to the hub. Other small cell solutions may also include some or all of these components. If the Commission adopts the proposal discussed above to amend the first sentence of Note 1 to § 1.1306, it believes that it would effectively exclude the collocation of nodes for DAS, small cells, and other comparable wireless technologies from NEPA review, other than historic preservation review and review for compliance with its RF exposure limits. The Commission seeks comment on this analysis. Should the Commission adopt a special collocation exclusion for the communications nodes of DAS, small cell, and other small wireless technologies, either in addition to or instead of the proposed revisions to the existing categorical exclusion for collocations generally? If so, the Commission seeks comment on how to define the scope of the exclusion. The Commission explores this definitional question in greater detail below. 18. Assuming the Commission adopts a broadened collocation exclusion, either in general or specifically for small communications nodes, such an exclusion would not cover all construction that may be necessary to deploy DAS, small cells, and other small facilities. In particular, it would not cover new support structures, such as new poles, that are constructed to support communications nodes as part of a DAS or small cell deployment. The Commission seeks comment on whether some or all such construction should also be excluded from NEPA review usion would not cover all construction that may be necessary to deploy DAS, small cells, and other small facilities. In particular, it would not cover new support structures, such as new poles, that are constructed to support communications nodes as part of a DAS or small cell deployment. The Commission seeks comment on whether some or all such construction should also be excluded from NEPA review. The Commission invites comment on the potential environmental effects of the construction or deployment of such new supporting structures and equipment, on whether the Commission may conclude that such facilities are unlikely to have significant environmental effects, and, if so, under what circumstances (e.g., categories or locations). 19. If the Commission adopts a specific NEPA exclusion for DAS and other small wireless facilities, either for collocated facilities or for facilities deployed on new structures, how should the Commission define the scope or application of such an exclusion? PCIA initially proposed that the Commission define the scope of the exclusion by reference to DAS or small cell installations. The Commission is concerned, however, that defining an exclusion by reference to a specific wireless technology such as DAS may be both over-inclusive and under-inclusive. It may be over-inclusive because some facilities associated with the named technology could be larger and more obtrusive than contemplated in the general case and therefore have a greater potential for significant environmental effects. For example, future DAS deployments over different spectrum bands may require larger or higher antennas. A definition that relies exclusively on reference to a particular technology may also be under-inclusive in that other technologies that involve comparably unobtrusive wireless facilities may be developed that equally warrant an exclusion greater potential for significant environmental effects. For example, future DAS deployments over different spectrum bands may require larger or higher antennas. A definition that relies exclusively on reference to a particular technology may also be under-inclusive in that other technologies that involve comparably unobtrusive wireless facilities may be developed that equally warrant an exclusion. For example, commercial uses of signal boosters (such as repeaters) may have characteristics similar to DAS and small cells such that they should be similarly eligible for any exclusion developed for DAS and small cell deployments. The Commission therefore believes that framing any exclusion based on objective physical factors such as height, size, or location could be a better approach than referencing a specific technology such as DAS. The Commission seeks comment on this analysis, and on how to craft an exclusion based on the dimensions and other objective characteristics of facilities, including all aspects of any such definition. 20. Specifically, the Commission seeks comment on how it can define the covered facilities to ensure that deployments eligible for the categorical exclusion have no more than de minimis effects on the environment and that changes to technology do not expand the exclusion beyond its intent. Should the Commission define any such categorical exclusion with reference to the height of the supporting structure, the size of the antenna, and the dimensions of the equipment cabinets or other ancillary equipment? If so, what dimensions should the Commission adopt as a definition? To the extent that the Commission adopts a new categorical exclusion that extends to new support structures, the Commission seeks comment on how to define the structures that are eligible, the locations where the exclusion should apply, and any other conditions or criteria for eligibility that are necessary to ensure that such deployments do not have a significant effect on the environment. 21 ? To the extent that the Commission adopts a new categorical exclusion that extends to new support structures, the Commission seeks comment on how to define the structures that are eligible, the locations where the exclusion should apply, and any other conditions or criteria for eligibility that are necessary to ensure that such deployments do not have a significant effect on the environment. 21. The Commission notes that the size and architecture of antennas, supporting structures, and other equipment may depend in part on the characteristics of the service being provided, such as the spectrum used. Should the Commission strive to define any exclusion in a manner that is technologically neutral in effect as well as in form? If so, what definitions would best achieve this end? In order to assure that consumers can continue to benefit from technological development, should any size or other criteria the Commission applies attempt to anticipate potential future technological and industry developments? 22. The Commission also notes that PCIA and the HetNet Forum have recently submitted a new proposal for the definition of facilities that should be categorically exempt. This definition relies on defining the maximum cubic volume of the relevant facilities rather than on specific technological labels. PCIA and the HetNet Forum assert that their proposed definition has widespread industry support and both accommodates current DAS and small cell deployments and anticipates foreseeable technological development. Specifically, they propose that an installation conforming to the following parameters should be exempt: (1) Equipment Volume. An equipment enclosure shall be no larger than seventeen (17) cubic feet in volume. (2) Antenna Volume. Each antenna associated with the installation shall be in an antenna enclosure of no more than three (3) cubic feet in volume. Each antenna that has exposed elements shall fit within an imaginary enclosure of no more than three (3) cubic feet. ameters should be exempt: (1) Equipment Volume. An equipment enclosure shall be no larger than seventeen (17) cubic feet in volume. (2) Antenna Volume. Each antenna associated with the installation shall be in an antenna enclosure of no more than three (3) cubic feet in volume. Each antenna that has exposed elements shall fit within an imaginary enclosure of no more than three (3) cubic feet. (3) Infrastructure Volume. Associated electric meter, concealment, telecom demarcation box, ground-based enclosures, battery back-up power systems, grounding equipment, power transfer switch, and cut-off switch may be located outside the primary equipment enclosure(s) and are not included in the calculation of Equipment Volume. Volume is a measure of the exterior displacement, not the interior volume of the enclosures. Any equipment that is concealed from public view in or behind an otherwise approved structure or concealment, is not included in the volume calculations. The Commission seeks comment on the proposed definition. 23. The Commission also seeks comment on whether any proposed exclusion should be defined in part by the location of facilities. For example, the NPA establishes an exclusion from routine section 106 review for deployments of wireless facilities, including deployments on new structures, located in utility or telecommunications rights-of-way. Specifically, deployments are not subject to section 106 review if (1) such facilities are located in or within 50 feet of a right-of-way designated for communications tower or above-ground utility transmission or distribution lines, (2) the facility would not constitute a substantial increase in size over existing structures in the right-of-way in the vicinity of the proposed construction, (3) the facility would not be located within the boundaries of a historic property, and (4) the applicant has successfully completed the process established in the NPA for Tribal and Native Hawaiian Organization participation ibution lines, (2) the facility would not constitute a substantial increase in size over existing structures in the right-of-way in the vicinity of the proposed construction, (3) the facility would not be located within the boundaries of a historic property, and (4) the applicant has successfully completed the process established in the NPA for Tribal and Native Hawaiian Organization participation. The Commission seeks comment on whether it should adopt a categorical exclusion from routine NEPA review for DAS and small cells in rights-of-way designated for utilities or telecommunications similar to the one in the NPA that applies to section 106 review. If so, should the Commission apply any of the NPA conditions for this categorical exclusion such as the one requiring that the facilities not constitute a substantial increase in size over existing nearby structures in the right-of-way? Would a rights-of-way categorical exclusion appropriately and effectively tailor NEPA review for DAS and small cells? 24. As another example of a location-based exclusion, Note 1 to § 1.1306 currently includes a categorical exclusion from all environmental review for the installation of aerial wire or cable over existing aerial corridors of prior or permitted use or the underground installation of wire or cable along existing underground corridors of prior or permitted use. PCIA proposes that the Commission similarly exclude DAS and small cell deployments, including deployments on new structures, that are placed along or within existing aerial or underground corridors. The Commission seeks comment on whether it should extend the wire and cable exclusion to cover components of DAS or small cell deployments in such corridors, including new support structures itted use. PCIA proposes that the Commission similarly exclude DAS and small cell deployments, including deployments on new structures, that are placed along or within existing aerial or underground corridors. The Commission seeks comment on whether it should extend the wire and cable exclusion to cover components of DAS or small cell deployments in such corridors, including new support structures. Is there a basis for the Commission to conclude that DAS and small cell deployments (whether on new or existing structures) do not individually or cumulatively have a significant effect on the quality of the human environment so as to qualify for a categorical exclusion from NEPA review under 40 CFR 1508.4? To the extent that these deployments require the deployment of fiber optic cable, is any amendment to the existing exclusion necessary, or does the existing exclusion for aerial or underground cables deployed in existing corridors adequately cover such components? With regard to other components including new structures, to what extent can such components be placed in or along aerial or underground corridors? 25. Finally, the Commission seeks comment on whether any categorical exclusion outside of existing aerial or underground corridors should include specific provisions for DAS and small cell components other than the nodes. For example, should the exclusion cover fiber that is not already excluded under the existing Note 1 to § 1.1306 exclusion for cable in existing aerial or underground corridors? If so, how should the Commission frame such an exclusion? Should the hub station also be included, and if so, in what circumstances? What additional revisions to the exclusion for existing aerial or underground corridors would expedite DAS and small cell deployment without risking significant environmental impact? B. Historic Preservation Review 26 in existing aerial or underground corridors? If so, how should the Commission frame such an exclusion? Should the hub station also be included, and if so, in what circumstances? What additional revisions to the exclusion for existing aerial or underground corridors would expedite DAS and small cell deployment without risking significant environmental impact? B. Historic Preservation Review 26. The Commission next seeks preliminary comment on whether and how the Commission should tailor section 106 review for effects on historic properties in the context of DAS, small cells, and similar facilities. As one option, the Commission seeks comment on whether the Commission can and should adopt an exclusion from section 106 review for such facilities. The Commission notes that whether to adopt such exclusion raises many of the same questions of definition and scope discussed above in connection with a possible exclusion from NEPA review, and the Commission invites commenters to consider the same questions in addressing whether the Commission should adopt an exclusion from section 106 review. Further, in the discussion below, the Commission refers back as appropriate to the issues raised by a possible NEPA exclusion. The Commission seeks comment, however, on whether and to what extent a section 106 exclusion raises different legal or policy issues. The Commission explores these and other issues that relate specifically to section 106 review below. 27. The Commission also recognizes that changes to its section 106 processing rules may require coordination with the ACHP and NCSHPO and consultation with federally recognized Tribal Nations, and the Commission intends to undertake such coordination and consultation erent legal or policy issues. The Commission explores these and other issues that relate specifically to section 106 review below. 27. The Commission also recognizes that changes to its section 106 processing rules may require coordination with the ACHP and NCSHPO and consultation with federally recognized Tribal Nations, and the Commission intends to undertake such coordination and consultation. Commission staff has written separately to Tribal leaders and to THPOs and Cultural Preservation Officials, informing them of section 106 priorities and issues for Tribal consultation, and inviting them to share their values and initial thoughts regarding tailoring of section 106 review for DAS and small cells. In an effort to prepare Tribal Nations for consultations, Commission staff has also discussed this matter at meetings of inter-Tribal government organizations. 28. Options for Tailoring Historic Preservation Review. PCIA identifies three possible avenues to tailor historic preservation review for DAS and small cell facilities: (1) categorical exclusion; (2) program alternative; or (3) finding that DAS and small cell deployments are not undertakings under section 106. PCIA favors the categorical exclusion approach as the most expeditious means to streamline the deployment of DAS and small cells and to facilitate wireless broadband deployment while maintaining historic preservation goals. According to PCIA, a rulemaking to add DAS and small cell solutions to the list of facilities that are categorically excluded from non-RF-related environmental processing under § 1.1306 (Note 1) would satisfy the Commission's responsibilities under the NHPA and the ACHP's section 106 regulations. In particular, PCIA relies on § 800.3(a)(1) of the ACHP's rules, which provides that an agency has no further section 106 obligations if the undertaking is a type of activity that does not have the potential to cause effects on historic properties assuming such historic properties were present 1) would satisfy the Commission's responsibilities under the NHPA and the ACHP's section 106 regulations. In particular, PCIA relies on § 800.3(a)(1) of the ACHP's rules, which provides that an agency has no further section 106 obligations if the undertaking is a type of activity that does not have the potential to cause effects on historic properties assuming such historic properties were present. According to PCIA, this rule provides a categorical exclusion from the consultation process where there is no potential adverse effect or the environmental effects are de minimis. PCIA asserts that adopting a categorical exclusion through a notice-and-comment rulemaking would involve all interested parties, including the ACHP, but that, unlike the more elaborate program alternative processes authorized by § 800.14 of the ACHP's rules, it would require only a single proceeding, thus saving time and resources for all concerned. PCIA observes that the third option, finding 29. The Commission seeks comment on the alternatives of an exclusion in its rules or a program alternative under the ACHP rules, and the relative costs and benefits of each. The Commission invites commenters to discuss the potential effects of DAS and small cell systems on historic properties, as such an assessment is a key component in selecting an appropriate procedural mechanism to depart from the ordinary process for historic preservation review of a Federal undertaking. Does § 800.3(a)(1) of the ACHP's rules support an exclusion in circumstances where the potential for adverse effects is de minimis, as PCIA suggests, or only where there is no potential for any effects on historic properties? Commenters should also address the extent to which any revision of § 1.1306 (Note 1) to exclude DAS and small cell systems from section 106 historic preservation review would require that the Commission consult the ACHP, SHPOs, Tribal Nations and NHOs, or others otential for adverse effects is de minimis, as PCIA suggests, or only where there is no potential for any effects on historic properties? Commenters should also address the extent to which any revision of § 1.1306 (Note 1) to exclude DAS and small cell systems from section 106 historic preservation review would require that the Commission consult the ACHP, SHPOs, Tribal Nations and NHOs, or others. Given that either a Commission exclusion or an ACHP-approved program alternative would necessarily involve and revisit matters addressed in the NPA, what, if any, revision to the NPA would either option require? Does the very existence of the NPA favor or militate against adopting an exclusion in a rulemaking? Would a program alternative, providing the agency an opportunity to tailor a process for DAS and small cell systems in coordination with ACHP, offer greater flexibility or more significant benefits than a Commission exclusion? If the Commission were to pursue a program alternative, which of the various program alternatives authorized by § 800.14 of the ACHP's rules is most appropriate, considering their relative costs and benefits, consultative obligations, eligibility standards, and the time required to implement each alternative? Are there are other procedural mechanisms by which the Commission, either acting unilaterally or in coordination with the ACHP or others, could streamline any required historic preservation review of DAS or small cell systems? 30. The Commission notes that, while it proceeds with this rulemaking, it intends to work with ACHP and NCSHPO to explore the option of a program alternative to further tailor section 106 review for DAS, small cell, and similar facilities. Those efforts will also inform any steps the Commission takes as a result of this NPRM. 31. Defining the Scope of the Exclusion f DAS or small cell systems? 30. The Commission notes that, while it proceeds with this rulemaking, it intends to work with ACHP and NCSHPO to explore the option of a program alternative to further tailor section 106 review for DAS, small cell, and similar facilities. Those efforts will also inform any steps the Commission takes as a result of this NPRM. 31. Defining the Scope of the Exclusion. Assuming the Commission excludes small wireless facilities from historic preservation review either through adoption of an exclusion or through one of ACHP's program alternatives, the Commission seeks comment on how to define the scope of the exclusion. In particular, as with the possible exclusion from NEPA review discussed above, the Commission seeks comment on how to define the facilities that would not be subject to review under these approaches. If the Commission does adopt an exclusion for small facilities that covers both section 106 and NEPA review, should the Commission define the facilities excluded from section 106 review the same way the Commission does the facilities excluded from NEPA review? While there may be administrative advantages to adopting the same definition, there may also be circumstances where a facility that meets criteria for an exclusion under NEPA does not meet the criteria for an exclusion under section 106 and vice versa. For example, Note 1 to § 1.1306, which provides a categorical exclusion for collocations on an existing building or antenna tower for most purposes under NEPA, does not extend to review under section 106. 32. In order to define the scope of an exclusion or program alternative, the Commission seeks comment on whether and under what circumstances DAS and small cell facilities, individually and cumulatively, are unlikely to cause an adverse effect on historic properties or collocations on an existing building or antenna tower for most purposes under NEPA, does not extend to review under section 106. 32. In order to define the scope of an exclusion or program alternative, the Commission seeks comment on whether and under what circumstances DAS and small cell facilities, individually and cumulatively, are unlikely to cause an adverse effect on historic properties. Are there some circumstances, such as placement of facilities in historic districts or collocations near or on historic buildings, where there is a potential for significant effects on historic properties? If so, what conditions, criteria, or definitions should the Commission use to identify situations in which routine section 106 review may be appropriate while maintaining an exclusion in the ordinary case? In the alternative, is it sufficient to rely on §§ 1.1307(c) and (d) of the Commission's rules, which direct the reviewing bureau to require an Environmental Assessment (EA) for an otherwise categorically excluded deployment where, on its own motion or in response to public petition, the bureau finds that the deployment may have a significant environmental impact? 33. While the general provisions of the Collocation Agreement and the NPA already exclude many DAS and small cell facilities from some or all of the section 106 review process, PCIA notes two provisions that limit the applicability of the exclusions in this context. First, the Collocation Agreement, while excluding most collocations from section 106 review, provides that collocations on existing buildings or other non-tower structures that are over 45 years old are not excluded. PCIA asserts that the percentage of utility poles that are 45 years or older is significant and growing and that, as a consequence, collocations of small wireless facilities on such existing poles will increasingly not be excluded from review ocations from section 106 review, provides that collocations on existing buildings or other non-tower structures that are over 45 years old are not excluded. PCIA asserts that the percentage of utility poles that are 45 years or older is significant and growing and that, as a consequence, collocations of small wireless facilities on such existing poles will increasingly not be excluded from review. Second, the NPA provides a partial exclusion for deployments (including new poles) in or near utility rights-of-way, but with certain limitations. Critically, this exclusion does not apply if the deployment would be located within the boundaries of a historic property. PCIA asserts that corridors including utility and highway rights-of-way are increasingly being found eligible for the National Register, thus reducing the availability of this exclusion. 34. The Commission seeks comment on whether, if it finds that a comprehensive exclusion for DAS and small cells is not appropriate through either an exclusion or a program alternative, the Commission should address one or both of these specific concerns or tailor review for any other categories of small facility deployments other than those that are currently excluded under the NPA or the Collocation Agreement. First, with respect to collocations on non-tower structures that are over 45 years old, the Commission notes that, because utility poles are being maintained for long periods of time, it is likely that most utility poles will eventually fall out of the NPA exclusion. Given that the NPA was adopted when use of structures such as utility poles for wireless communications facilities was extremely rare, the Commission seeks comment on whether review of collocations on older utility poles was intended, in what ways such structures might possess historic value, and to what extent collocation may result in adverse effects to that historic value of the NPA exclusion. Given that the NPA was adopted when use of structures such as utility poles for wireless communications facilities was extremely rare, the Commission seeks comment on whether review of collocations on older utility poles was intended, in what ways such structures might possess historic value, and to what extent collocation may result in adverse effects to that historic value. The Commission seeks comment on whether it can and should clarify or otherwise provide that the provision requiring review of collocations on buildings and other structures over 45 years old is not applicable to a utility pole that is over 45 years of age. If so, how should the Commission define a utility pole for such purpose? Should the Commission exclude other categories of non-tower structures, such as street lamps or water towers? 35. With regard to the second issue, as noted above, according to PCIA, use 36. The Commission also notes an additional issue that arises when a collocation requires an existing utility pole to be replaced with a new pole. The NPA currently provides that the construction of a new tower that replaces an existing tower is excluded from routine section 106 review if it meets certain criteria. The NPA does not, however, address replacements of utility poles or other non-tower structures. AT&T has suggested that the Commission extend the exclusion for replacement towers to cover replacements of non-tower structures. The Commission seeks comment on this proposal, and in particular, whether the Commission should provide, through an exclusion or a program alternative, for an exclusion from routine section 106 review for replacement utility poles. If so, should the Commission limit it to circumstances where the new pole is no larger than the existing pole or where there is not a substantial increase in size? Should the exclusion apply if the replacement is constructed with different materials? 37 n should provide, through an exclusion or a program alternative, for an exclusion from routine section 106 review for replacement utility poles. If so, should the Commission limit it to circumstances where the new pole is no larger than the existing pole or where there is not a substantial increase in size? Should the exclusion apply if the replacement is constructed with different materials? 37. Finally, the Commission seeks comment on whether, to the extent DAS, small cell, and other small facilities are not excluded from historic preservation review, the Commission could still develop a process that would enable the review to proceed more efficiently. For example, the Commission seeks comment on whether and how to define circumstances in which individual communication nodes (e.g., the separate antenna nodes of a single DAS deployment) can be grouped together and reviewed as a single undertaking for historic preservation review. The Commission further seeks comment on whether and to what extent such changes may be implemented as a matter of process by the bureaus without any amendment of the NPA or the Commission's rules. C. Other Considerations 38. As noted above, in an ex parte submission in the NOI proceeding, PCIA suggests that the Commission could find that DAS and small cell deployments are not Federal undertakings under the NHPA pursuant to an NPA provision that grants it sole authority to determine what activities undertaken by the Commission or its applicants constitute undertakings within the meaning of the NHPA. In light of PCIA's suggestion, the Commission seeks comment on the extent to which deployments of DAS or small cell facilities qualify as Federal undertakings under the NHPA and major Federal actions under NEPA ursuant to an NPA provision that grants it sole authority to determine what activities undertaken by the Commission or its applicants constitute undertakings within the meaning of the NHPA. In light of PCIA's suggestion, the Commission seeks comment on the extent to which deployments of DAS or small cell facilities qualify as Federal undertakings under the NHPA and major Federal actions under NEPA. The Commission invites commenters to analyze this issue in terms of the extent to which the Commission provides, or has the authority to provide, Federal licensing, approval, or other assistance for such deployments, and also to consider the effects of such deployments on the environment and historic preservation. In particular, section 319 of the Communications Act generally confers on the Commission authority to regulate and require pre-construction approval for the construction of any facility for which a license is required, which in turn extends to any apparatus for the transmission of energy, or communications, or signals by radio. Further, while the Commission has generally waived the requirement of preconstruction approval for geographic-area licensees, as permitted by section 319(d), the Commission has also retained a limited approval authority under § 1.1312 of the Commission's rules to review the environmental effects of all facilities. The Commission has found, given these provisions, that macro site deployments are appropriately classified as Federal undertakings, a conclusion affirmed by the United States Court of Appeals for the District of Columbia ed by section 319(d), the Commission has also retained a limited approval authority under § 1.1312 of the Commission's rules to review the environmental effects of all facilities. The Commission has found, given these provisions, that macro site deployments are appropriately classified as Federal undertakings, a conclusion affirmed by the United States Court of Appeals for the District of Columbia. Is there a difference in how these provisions apply to DAS facilities and small cells as compared to macrocells and the towers on which they are mounted that would justify distinguishing the deployment of DAS and small cell facilities for purposes of classification as a Federal undertaking and major Federal action? Is the only distinguishing factor that the physical characteristics of DAS and small cells may make them less intrusive than traditional macro sites? The Commission invites commenters to describe any other differences that potentially warrant different treatment under the NHPA and NEPA, and to explain specifically how these differences affect the analysis of whether these deployments are Federal undertakings and major Federal actions. 39. Assuming DAS and small cell deployments are Federal undertakings within the meaning of the NHPA and major Federal actions under NEPA, the Commission seeks comment on how and by what mechanisms the Commission might implement either of the options discussed above—categorical exclusion or program alternative. Under the Commission's existing rules and processes, where no site-by-site filing is otherwise required for a facility, a licensee is required to ensure compliance with the environmental rules before constructing a facility, but is not required to file any site-by-site certification. In particular, such a licensee planning to construct a new facility must ascertain if a proposed facility may have a significant environmental impact les and processes, where no site-by-site filing is otherwise required for a facility, a licensee is required to ensure compliance with the environmental rules before constructing a facility, but is not required to file any site-by-site certification. In particular, such a licensee planning to construct a new facility must ascertain if a proposed facility may have a significant environmental impact. If so, the licensee must submit the required documentation for an environmental assessment on which the Commission must complete environmental processing before construction may be initiated. Is this process appropriate for the potential exemptions discussed above? Should the Commission consider developing documentation requirements for demonstrating eligibility for any of the exemptions under consideration in this NPRM? Would the costs of such documentation requirements outweigh the benefits? What mechanism might be appropriate to address cases in which eligibility for the exemption is unclear? 40. The Commission emphasizes that if it excludes any class of DAS and small cell deployments or other small facilities deployments from all routine environmental processing, including section 106 historic preservation review, such deployments would still be subject to §§ 1.1307(c) and (d) of the Commission's rules. Thus, the relevant processing bureau would still require the filing of an EA if, either on its own motion or in response to a complaint from the public, the bureau determines that a particular action may cause significant environmental effects. In addition, deployments that are eligible for the exclusions discussed in this section would still be subject to any applicable notice requirements. III. Environmental Notification Exemption for Registration of Temporary Towers 41. In this section, the Commission proposes to adopt a limited exemption from the environmental notification requirements that is substantially similar to the exemption proposed by CTIA ments that are eligible for the exclusions discussed in this section would still be subject to any applicable notice requirements. III. Environmental Notification Exemption for Registration of Temporary Towers 41. In this section, the Commission proposes to adopt a limited exemption from the environmental notification requirements that is substantially similar to the exemption proposed by CTIA. Specifically, and consistent with the interim exemption granted in the Waiver Order, 78 FR 59929, September 30, 2013, the Commission proposes an exemption from its Antenna Structure Registration (ASR) environmental notification requirements for temporary antenna structures that, because of their characteristics, do not have the potential for significant environmental effects. The Commission seeks comment on how to define such an exemption, and whether the criteria set out in the Waiver Order are sufficient and appropriate for this purpose. Under these criteria, an antenna structure would be exempt from the notification requirements if it (i) will be in use for 60 days or less, (ii) requires notice of construction to the Federal Aviation Administration (FAA), (iii) does not require marking or lighting pursuant to FAA regulations, (iv) will be less than 200 feet in height, and (v) will involve minimal or no excavation. The Commission seeks comment on its proposal and on alternative approaches to address the concerns raised in the CTIA petition. 42. In considering the proposed exemption, the Commission recognizes that one of its responsibilities under NEPA is to facilitate public involvement in agency decisions that may affect the environment. CEQ regulations direct that agencies shall make diligent efforts to involve the public in preparing and implementing their NEPA procedures and solicit appropriate information from the public tion. 42. In considering the proposed exemption, the Commission recognizes that one of its responsibilities under NEPA is to facilitate public involvement in agency decisions that may affect the environment. CEQ regulations direct that agencies shall make diligent efforts to involve the public in preparing and implementing their NEPA procedures and solicit appropriate information from the public. At the same time, an agency has wide discretion in fashioning its own procedures to implement its environmental obligations, and considerable discretion under CEQ regulations to decide the extent to which such public involvement is practicable. Consistent with the discretion to identify particular circumstances in which inviting public involvement is impracticable or inappropriate, the Commission proposes to find that the environmental notice requirements will typically be impracticable for temporary towers that meet the criteria outlined above. The Commission further proposes to find that the risk that carriers will not be able to meet short-term capacity needs and the resulting detriment to the public if they are required to complete the notification process outweighs the small likelihood that the process will confer any benefit. The Commission also notes that parties filing comments in response to the Temporary Towers Petition PN uniformly supported an exemption for antenna structures meeting the criteria set out by CTIA. The Commission therefore tentatively concludes that establishing the proposed exemption is consistent with its obligations under NEPA and CEQ regulations, and will serve the public interest. 43. Commenters state that the environmental notification process is impracticable for antenna structures meeting the criteria set out by CTIA and will interfere with carriers' ability to respond to short-term capacity needs herefore tentatively concludes that establishing the proposed exemption is consistent with its obligations under NEPA and CEQ regulations, and will serve the public interest. 43. Commenters state that the environmental notification process is impracticable for antenna structures meeting the criteria set out by CTIA and will interfere with carriers' ability to respond to short-term capacity needs. The ASR notice process takes approximately 40 days, as carriers must provide local and national public notice, allow 30 days for the filing of any requests for further environmental review, and wait for the Commission to clear the tower for a final certification. If a request for environmental review is filed, the deployment can be delayed longer even if the request lacks merit. According to commenters, situations frequently arise where there is insufficient time to complete this process before a temporary tower must be deployed to meet near-term demand, including (1) newsworthy events that occur without any prior notice and require immediate deployments, such as natural disasters; (2) other events that occur with less than 30 days advance notice, such as certain political events and parades for sports teams; (3) events for which the timing and general location are known in advance, but where the specific locations for temporary towers are unknown until days before the event, such as State fairs and major sporting events; and (4) situations in which unexpected difficulties with permanent structures require the deployment of temporary towers while permanent facilities are repaired. The record, as well as the Commission's own experience in administering the environmental notice rule, shows that substantial numbers of such non-emergency temporary towers require registration. In particular, notice to the FAA (and therefore ASR registration) is necessary for towers under 200 feet in height if they may interfere with the flight path of a nearby airport nt facilities are repaired. The record, as well as the Commission's own experience in administering the environmental notice rule, shows that substantial numbers of such non-emergency temporary towers require registration. In particular, notice to the FAA (and therefore ASR registration) is necessary for towers under 200 feet in height if they may interfere with the flight path of a nearby airport. Therefore, absent an exemption, application of the ASR notice process to these temporary towers will apparently prevent service providers from meeting important short term coverage and capacity needs. The Commission seeks comment on this analysis. 44. At the same time, the benefits of environmental notice appear to be limited in the case of most temporary towers. The environmental notice process is intended to effectuate the opportunity conferred by § 1.1307(c) of its rules for interested persons to allege that an otherwise categorically excluded ASR application presents circumstances necessitating environmental consideration in the decision-making process. Thus, to the extent that significant environmental effects are highly unlikely for certain classes of temporary towers, there seems to be little reason to require environmental notification, particularly given the harm to the public from delaying the deployment of such towers. The Commission seeks comment on this analysis, and on whether the criteria proposed by CTIA in the Temporary Towers Petition, as modified in the Waiver Order, sufficiently insure against potential environmental impact or risk to air safety from such towers. 45. In particular, CTIA proposes that, to be exempt from notice, a temporary tower must be less than 200 feet in height and not subject to FAA marking or lighting requirements. The Commission seeks comment on these conditions. Evidence demonstrates that lighting and height are major factors influencing whether an antenna structure may cause significant environmental impacts, particularly on migratory birds rticular, CTIA proposes that, to be exempt from notice, a temporary tower must be less than 200 feet in height and not subject to FAA marking or lighting requirements. The Commission seeks comment on these conditions. Evidence demonstrates that lighting and height are major factors influencing whether an antenna structure may cause significant environmental impacts, particularly on migratory birds. Given this evidence, is it necessary that, in addition to the height and lighting restrictions, eligible temporary towers be limited to those that do not require marking? Is a requirement that eligible temporary towers be less than 200 feet in height a sufficient height limitation to protect against significant environmental impacts? Is it too strict? 46. In adopting an interim waiver, the Commission added a condition that deployments covered by the waiver either must involve no excavation or the depth of previous disturbance must exceed the proposed construction depth (excluding footings and other anchoring mechanisms) by at least two feet. That specific requirement was drawn from the NPA, which excludes towers from section 106 historic preservation review if they are deployed for less than 24 months and also meet this condition. As the Commission explained in adopting the NPA, so long as no excavation will occur on previously undisturbed ground, the risk of damage to archeological or other historic properties from a temporary facility is small. The Commission seeks comment on whether to similarly require no or minimal excavation as a condition of Waiver Order ? 47. Consistent with CTIA's proposal in its Petition, the Commission proposes to limit the temporary towers exemption from notice to towers that will be deployed for no more than 60 days. The Commission seeks comment on this time period. The Commission notes that the NPA excludes from review under section 106 of the NHPA a broader category of temporary towers, generally defined as towers that will remain in place for up to 24 months in its Petition, the Commission proposes to limit the temporary towers exemption from notice to towers that will be deployed for no more than 60 days. The Commission seeks comment on this time period. The Commission notes that the NPA excludes from review under section 106 of the NHPA a broader category of temporary towers, generally defined as towers that will remain in place for up to 24 months. Further, NTCH proposes that the maximum period be three months instead of two. Would exempting from notice temporary towers that are deployed for longer than 60 days be consistent with avoiding a potential for all significant environmental effects, not only those on historic properties? Is it reasonable to expect that parties deploying a tower for more than 60 days will ordinarily have sufficient advance notice to complete the environmental notice process, and therefore should either do so or obtain a case-specific waiver? Alternatively, is a period shorter than 60 days both reasonable and necessary to protect against significant environmental effects? The Commission also notes that the NPA permits temporary towers used for national security purposes to exceed 24 months and still be excluded from section 106 review. Should the Commission adopt a similar exception to whatever time limit the Commission applies to the notification exemption? 48. The Commission proposes to require no post-construction environmental notice for temporary towers that qualify for the exemption. While the Commission ordinarily requires that environmental notice be provided within a short period after construction when pre-construction notice is waived due to an emergency situation, the Commission recognized in the Order on Remand, 77 FR 3935, January 26, 2012, that in some circumstances, post-construction notice may be impractical or not in the public interest t qualify for the exemption. While the Commission ordinarily requires that environmental notice be provided within a short period after construction when pre-construction notice is waived due to an emergency situation, the Commission recognized in the Order on Remand, 77 FR 3935, January 26, 2012, that in some circumstances, post-construction notice may be impractical or not in the public interest. While towers subject to emergency waiver relief may be deployed for long periods or even indefinitely, thus warranting post-construction notice, the Commission addresses here only towers deployed for short periods of time. Notice in this circumstance would seem to serve little purpose as the deployment would be over or nearly so by the time the notice period ended. In addition, its own experience in administering the ASR public notice process is that temporary antenna structures rarely generate public comment regarding potentially significant environmental effects and rarely are determined to require further environmental processing. The Commission therefore proposes to find that it would not be in the public interest to require post-construction notice for towers subject to the proposed exemption. The Commission seeks comment on its proposal and analysis, and on the costs and benefits of requiring post-construction notice of towers subject to the exemption. As an alternative to completely exempting such towers from environmental notification, would it be appropriate to establish a shorter post-construction environmental notice period or limit the notice requirement to national notice? 49. CTIA states in its Temporary Towers Petition that under its proposal, towers exempted from environmental notice would still be required to comply with the Commission's other NEPA rules, including the obligation to certify environmental compliance on a completed ASR application and to file an EA in appropriate cases. The Commission proposes to retain these requirements ent to national notice? 49. CTIA states in its Temporary Towers Petition that under its proposal, towers exempted from environmental notice would still be required to comply with the Commission's other NEPA rules, including the obligation to certify environmental compliance on a completed ASR application and to file an EA in appropriate cases. The Commission proposes to retain these requirements. The Commission notes that, as part of the NEPA rules, even if a specific facility is categorically excluded from environmental processing under § 1.1306, the reviewing bureau shall require the filing of an EA under §§ 1.1307(c) and (d) of the rules if the bureau determines the deployment may have a significant environmental impact. The Commission also notes that where an EA is filed for a registered tower, the Commission puts the EA on public notice for 30 days and also requires the applicant to provide local notice unless local notice was previously completed for that tower. The Commission proposes that if an applicant determines that it needs to complete an EA for a temporary tower that would otherwise be exempt from environmental notice, or if the bureau makes this determination under §§ 1.1307(c) or (d), the application with an EA would not be exempt from environmental notice. Alternatively, should the Commission provide that temporary towers that require an EA are eligible for the exemption, or that they would be subject to national but not local notice? 50 porary tower that would otherwise be exempt from environmental notice, or if the bureau makes this determination under §§ 1.1307(c) or (d), the application with an EA would not be exempt from environmental notice. Alternatively, should the Commission provide that temporary towers that require an EA are eligible for the exemption, or that they would be subject to national but not local notice? 50. The Commission notes that under the NPA, the exclusion from section 106 review for temporary towers expressly includes but is not limited to the following: a cell on wheels (COW) transmission facility, a broadcast auxiliary services truck, a TV pickup station, a remote pickup broadcast station (e.g., electronic newsgathering vehicle) authorized under part 74, a temporary fixed or transportable earth station in the fixed satellite service (e.g., satellite newsgathering vehicle) authorized under part 25, a temporary ballast mount tower, or any facility authorized by a Commission grant of an experimental authorization. CTIA's Temporary Towers Petition does not specify the types of temporary towers that would be eligible for the exemption, apart from the other criteria CTIA proposes. Should the Commission list or provide examples of specific types of facilities potentially eligible for an exemption from its environmental notification rules? What would be the purpose of limiting the exemption to listed facilities? If the Commission does specify a list of facilities eligible for the exemption, should the Commission replicate or modify in any way the list provided in the NPA? Could limiting the exemption to listed facilities have unintended consequences, such as inadvertently excluding new technologies or types of structures? 51. The Commission seeks comment on what process should apply when an applicant determines, subsequent to registering a tower under the temporary towers notification exemption, that the relevant tower will or may be needed beyond the maximum period for the exemption emption to listed facilities have unintended consequences, such as inadvertently excluding new technologies or types of structures? 51. The Commission seeks comment on what process should apply when an applicant determines, subsequent to registering a tower under the temporary towers notification exemption, that the relevant tower will or may be needed beyond the maximum period for the exemption. Should the Commission adopt a process for extending the period the tower may remain in place without environmental notice? Alternatively, should the Commission condition the grant of the exemption on the requirement that, if the applicant needs the tower beyond the maximum period for the exemption, it must either: (1) Provide environmental notification before the end of the specified period; (2) obtain a case-specific waiver; or (3) remove the tower at the end of the permitted period and not redeploy it until environmental notice has been completed? Should there be any other consequences for exceeding the maximum period, even if post-construction notice is subsequently provided? 52. Finally, the Commission seeks comment generally on the costs and benefits of the proposed exemption. The IV. Implementation of Section 6409(a) 53. The Commission tentatively finds that it will serve the public interest to establish rules clarifying the requirements of section 6409(a) to ensure that the benefits of a streamlined review process for collocations and other minor facility modifications are not unnecessarily delayed. As the Commission noted in the Sixteenth Competition Report, 28 FCC Rcd 3700 (2013), collocation on existing structures is often the most efficient and economical solution for mobile wireless service providers that need new cell sites, either to expand their existing coverage area, increase their capacity, or deploy new advanced services. 54 facility modifications are not unnecessarily delayed. As the Commission noted in the Sixteenth Competition Report, 28 FCC Rcd 3700 (2013), collocation on existing structures is often the most efficient and economical solution for mobile wireless service providers that need new cell sites, either to expand their existing coverage area, increase their capacity, or deploy new advanced services. 54. Since Congress adopted section 6409(a) more than a year ago, parties have expressed widely divergent views as to the meaning of its terms and the scope of its requirements. Although the Wireless Telecommunications Bureau's release of the Section 6409(a) PN, see Wireless Telecommunications Bureau Offers Guidance on Interpretation of section 6409(a) of the Middle Class Tax Relief and Job Creation Act of 2012, Public Notice, 28 FCC Rcd 1 (WTB 2013) ( Section 6409(a) PN ), provided guidance on certain questions of interpretation under this provision, the bureau left other issues unaddressed, and parties have also raised questions and concerns regarding the Section 6409(a) PN guidance itself. While these issues could be addressed in practice through local interpretations, judicial decisions, and voluntary agreements, the Commission believes on balance it serves the public interest for us proactively to seek comment at this time on implementing rules to define terms that the statute leaves undefined, and to fill in other interstices that may serve to delay the intended benefits of section 6409(a). The Commission invites comment on its decision to do so and on any reasons why the Commission should limit or decline to take regulatory action in this proceeding. 55 ic interest for us proactively to seek comment at this time on implementing rules to define terms that the statute leaves undefined, and to fill in other interstices that may serve to delay the intended benefits of section 6409(a). The Commission invites comment on its decision to do so and on any reasons why the Commission should limit or decline to take regulatory action in this proceeding. 55. In particular, the Commission anticipates that, in the absence of definitive guidance from the Commission, the uncertainties under section 6409(a) may lead to protracted and costly litigation and could adversely affect the timely deployment of a nationwide public safety network and delay the intended streamlining benefits of the statute with respect to other communications services. Further, addressing the interpretation of section 6409(a) in a rulemaking, with notice and opportunity for comment, will provide a broader opportunity for participation and input in the implementation of this provision than, for example, one or more adjudicatory proceedings. In addition, the Commission believes that State and local governments, FirstNet, Commission licensees, and tower companies will benefit from having settled interpretations on which they can rely in determining how to comply with the new law. The Commission therefore takes this opportunity to examine section 6409(a) and to seek public comment on its interpretation. The Commission seeks comment on this reasoning. 56. The Commission acknowledges, however, that there may also be countervailing benefits to offering governments additional opportunity to implement some or all of the provisions of section 6409(a) before adopting prescriptive rules mission therefore takes this opportunity to examine section 6409(a) and to seek public comment on its interpretation. The Commission seeks comment on this reasoning. 56. The Commission acknowledges, however, that there may also be countervailing benefits to offering governments additional opportunity to implement some or all of the provisions of section 6409(a) before adopting prescriptive rules. Such an approach would provide State and local governments more opportunity and flexibility to develop solutions that best meet the needs of their communities consistent with the requirements of the provision and may also help to distinguish those issues that require clarification by the Commission from those on which there is general consensus. In particular, the Commission believe that best practices or model ordinances that reflect a consensus of industry and municipal interests may facilitate the practical and efficient implementation of section 6409(a), and the Commission is aware of ongoing discussions between industry and municipal government representatives in that regard. Therefore, the Commission invites comment on whether it should refrain from addressing any or all of the issues discussed below at the present time, on how the Commission might encourage efforts to develop best practices for applying section 6409(a), and on what role best practices might play in the interpretation or implementation of this statutory provision. 57. The Commission also notes legislative efforts by State and local governments to streamline their collocation review processes in response to section 6409(a) and other considerations. The Commission seeks comment on how it could accommodate and encourage such efforts consistent with section 6409(a) and the factors discussed above. In particular, the Commission seeks comment on how this consideration affects whether and to what extent the Commission should leave issues unaddressed at this time collocation review processes in response to section 6409(a) and other considerations. The Commission seeks comment on how it could accommodate and encourage such efforts consistent with section 6409(a) and the factors discussed above. In particular, the Commission seeks comment on how this consideration affects whether and to what extent the Commission should leave issues unaddressed at this time. The Commission also seeks comment on other ways in which principles of federalism should inform its approach to implementation of section 6409(a). In this connection, the Commission notes that its goal is not to operate as a national zoning board. Rather, the Commission seeks to implement and enforce the intent of Congress to make compliance with Federal standards a precondition to continued State regulation in an otherwise pre-empted field. In establishing such Federal standards, how should the Commission most appropriately address the traditional responsibility of State and local governments for land use matters? 58. To the extent that the Commission does adopt rules implementing section 6409(a), the Commission also seeks comment on whether it should provide a transition period to allow States and localities time to implement the requirements in their laws, ordinances, and procedures. If so, how would the Commission establish such a mechanism consistent with the provision, and what transition period would be appropriate? 1. Terms in Section 6409(a) 59. Under section 6409(a), states and localities must grant an eligible facilities request, defined as any request for modification of an existing wireless tower or base station that involves collocation, removal or replacement of 60. The scope of section 6409(a) depends on the proper interpretation of a number of terms what transition period would be appropriate? 1. Terms in Section 6409(a) 59. Under section 6409(a), states and localities must grant an eligible facilities request, defined as any request for modification of an existing wireless tower or base station that involves collocation, removal or replacement of 60. The scope of section 6409(a) depends on the proper interpretation of a number of terms. The Commission seeks comment on how to interpret or define these terms, including “transmission equipment,” “existing wireless tower or base station,” “substantially change the physical dimensions,” and “collocation,” as they are used in and apply to an eligible facilities request under section 6409(a). The Commission also seeks comment on whether the term eligible facilities request itself requires any further clarification beyond the statutory definition provided in section 6409(a)(2). Commenters addressing these issues are strongly encouraged to offer specific definitions. 61. Transmission equipment and wireless. Section 6409(a) refers broadly to transmission equipment without referencing any particular service. Similarly, in defining eligible facilities to be modified, it refers broadly to a wireless tower or base station. In contrast, section 332(c)(7) of the Act, an older provision that also places limits on State and local authority to regulate wireless facility siting, extends only to facilities used for personal wireless services as defined in that section. In the Section 6409(a) PN, the bureau opined that the scope of a wireless tower or base station under section 6409(a) is not intended to be limited to facilities that support personal wireless services under section 332(c)(7), given Congress's decision not to use the pre-existing definition from another statutory provision relating to wireless siting. 62 less services as defined in that section. In the Section 6409(a) PN, the bureau opined that the scope of a wireless tower or base station under section 6409(a) is not intended to be limited to facilities that support personal wireless services under section 332(c)(7), given Congress's decision not to use the pre-existing definition from another statutory provision relating to wireless siting. 62. Consistent with the bureau's interpretation, the Commission proposes to find that section 6409(a) applies to the collocation, removal, or replacement of equipment used in connection with any Commission-authorized wireless transmission, licensed or unlicensed, terrestrial or satellite, including commercial mobile, private mobile, broadcast, and public safety services, as well as fixed wireless services such as microwave backhaul or fixed broadband. Similarly, the Commission proposes to define a wireless tower or base station to include one used for any such purpose. The Commission believes this interpretation is warranted given the clear intent of Congress to facilitate collocation, the substantial number of broadcast and public safety towers that are potentially available for wireless collocation and that are, in many cases, already being used for collocation, and Congress's use of the term wireless rather than a more restrictive term. The Commission also notes that the definitions of tower under both the Collocation Agreement and NPA have a similarly broad scope, encompassing structures used to support any Commission-licensed or authorized service. The Commission seeks comment on its proposal and on whether there is a reason to exclude any type of services Congress's use of the term wireless rather than a more restrictive term. The Commission also notes that the definitions of tower under both the Collocation Agreement and NPA have a similarly broad scope, encompassing structures used to support any Commission-licensed or authorized service. The Commission seeks comment on its proposal and on whether there is a reason to exclude any type of services. With respect to the service involved, should the scope of transmission equipment to be collocated, replaced, or removed be different from the scope of structures to be modified? If the Commission were to exclude structures used for certain services, how would the Commission treat a tower or other structure that is used or usable for multiple types of service? What about a tower that is not yet used for any service? 63. The Commission proposes to further define transmission equipment to encompass antennas and other equipment associated with and necessary to their operation, including, for example, power supply cables and a backup power generator. The Commission believes this is consistent with Congressional intent to streamline the review of collocations and minor modifications and also with Congress's use of the broad term transmission equipment rather than a more specific term such as antenna. The Commission seeks comment on this proposal and analysis. In particular, the Commission seeks comment on including backup power equipment in light of the public interest in continued service during emergencies. The Commission also seeks comment on whether it should specifically include or exclude any equipment to be considered as transmission equipment under section 6409(a). 64 uch as antenna. The Commission seeks comment on this proposal and analysis. In particular, the Commission seeks comment on including backup power equipment in light of the public interest in continued service during emergencies. The Commission also seeks comment on whether it should specifically include or exclude any equipment to be considered as transmission equipment under section 6409(a). 64. The NPA defines antenna in part as an apparatus designed for the purpose of emitting radio frequency (RF) radiation, to be operated or operating from a fixed location pursuant to Commission authorization, for the transmission of writing, signs, signals, data, images, pictures, and sounds of all kinds, including the transmitting device and any on-site equipment, switches, wiring, cabling, power sources, shelters or cabinets associated with that antenna and added to a tower, structure, or building as part of the original installation of the antenna. Should the Commission adopt or adapt this definition of antenna to define the term transmission facility under section 6409(a)? 65. Existing wireless tower or base station. The Commission seeks comment on how to define wireless tower or base station under section 6409(a). Initially, the Commission notes that both tower and base station have been previously defined in Commission rules and documents. Under the Collocation Agreement, a tower is defined as any structure built for the sole or primary purpose of supporting FCC-licensed antennas and their associated facilities. The NPA includes a similar definition of a tower as any structure built for the sole or primary purpose of supporting Commission-licensed or authorized antennas, including the on-site fencing, equipment, switches, wiring, cabling, power sources, shelters, or cabinets associated with that tower but not installed as part of an antenna supporting FCC-licensed antennas and their associated facilities. The NPA includes a similar definition of a tower as any structure built for the sole or primary purpose of supporting Commission-licensed or authorized antennas, including the on-site fencing, equipment, switches, wiring, cabling, power sources, shelters, or cabinets associated with that tower but not installed as part of an antenna. In part 90 of the Commission's rules, base station is defined as a station at a specified site authorized to communicate with mobile stations, whereas part 2 and part 24 of the Commission's rules define base station as a land station in the land mobile service. As noted in the Section 6409(a) PN, the Commission has also described a base station in more detail as consisting of radio transceivers, antennas, coaxial cable, a regular and backup power supply, and other associated electronics. The Commission seeks comment generally on the relevance of these definitions for defining wireless tower or base station under section 6409(a). 66. The Commission seeks comment on the types of structures that may be considered a wireless tower or base station under section 6409(a). At a minimum, tower would appear to include, as in the NPA, structures built for the sole or primary purpose of supporting antennas used for any wireless communications service. However, many other types of structures, from buildings and water towers to streetlights and utility poles, may also support antennas or other base station equipment. The Commission also notes that the Commission has encouraged the use of these types of structures to enhance capacity for wireless networks. In the Section 6409(a) PN, the bureau opined that it is reasonable to interpret a base station to include a structure that supports or houses an antenna, transceiver, or other associated equipment that constitutes part of a base station under section 6409(a). The Commission proposes to 67 he Commission has encouraged the use of these types of structures to enhance capacity for wireless networks. In the Section 6409(a) PN, the bureau opined that it is reasonable to interpret a base station to include a structure that supports or houses an antenna, transceiver, or other associated equipment that constitutes part of a base station under section 6409(a). The Commission proposes to 67. The Intergovernmental Advisory Committee (IAC) argues that base station should not be interpreted to encompass structures that support or house only part of a base station. Rather, the IAC argues, any interpretation of base station should reflect that a base station is a set of equipment components that collectively provides a system for transmission and reception of personal wireless services. The Commission seeks comment on the IAC's argument. 68. The Commission also seeks comment on what equipment constitutes a base station under section 6409(a). The Commission proposes, consistent with the definition of transmission equipment proposed above, to include antennas, transceivers, and other equipment associated with and necessary to their operation, including coaxial cable and regular and backup power equipment. The Commission seeks comment on this proposal. Should the equipment that constitutes a base station be defined in the same way as transmission equipment, more expansively, or less expansively? Should structures housing any particular type of equipment not be included? The Commission further seeks comment on how to ensure that the definition of base station is sufficiently flexible to encompass, as appropriate to section 6409(a)'s intent and purpose, future as well as current base station technologies and technological configurations, using either licensed or unlicensed spectrum. In the Section 6409(a) PN, the bureau indicated that the term base station encompasses the relevant equipment in any technological configuration, including DAS and small cells sufficiently flexible to encompass, as appropriate to section 6409(a)'s intent and purpose, future as well as current base station technologies and technological configurations, using either licensed or unlicensed spectrum. In the Section 6409(a) PN, the bureau indicated that the term base station encompasses the relevant equipment in any technological configuration, including DAS and small cells. The Commission seeks comment on whether to adopt this interpretation, and on what constitutes the base station in the context of DAS or other wireless technologies where the various components of what might traditionally be considered a base station are dispersed over a large area and may be owned or controlled by different parties. 69. Under section 6409(a), a wireless tower or base station must be existing in order for its modification to be covered. In the Section 6409(a) PN, the bureau opined that an existing base station only includes a structure that currently supports or houses base station equipment. Verizon, however, argues that modifications of base stations encompass collocations on buildings and other structures, even if those structures do not currently house wireless communications equipment. Verizon argues that the Collocation Agreement defines collocation as encompassing the mounting of an antenna on an existing building or structure, and that collocations in section 6409(a) should therefore be given similar scope. The Commission seeks comment on this argument cations on buildings and other structures, even if those structures do not currently house wireless communications equipment. Verizon argues that the Collocation Agreement defines collocation as encompassing the mounting of an antenna on an existing building or structure, and that collocations in section 6409(a) should therefore be given similar scope. The Commission seeks comment on this argument. Does existing require only that the structure be previously constructed at the time of the collocation application, or does this term also require that the structure be used at that time as a tower or base station? Do the statutory language and context argue in favor of one interpretation or the other? Which interpretation, or some other, would be more consistent with both facilitating deployments that are unlikely to conflict with local land use policies (including policies that favor use of existing structures) and preserving State and local authority to review construction proposals that may have impacts? Should the interpretation of existing depend on the type of structure involved? For example, should the Commission consider a structure built for the primary purpose of supporting or housing transmission equipment existing under section 6409(a) whether or not it currently hosts such equipment, while considering other structures existing only if they currently support or house transmission equipment? 70. The Commission asks commenters, when discussing the scope of support structures encompassed by section 6409(a), to discuss the economic costs and benefits of adopting their proposed interpretation and how these might relate to the intent of Congress. Are there different costs and benefits to mandatory approval depending on the type of structure involved? 71. Collocation, removal, and replacement. The Commission seeks comment on how to define or interpret the terms collocation, removal, and replacement a), to discuss the economic costs and benefits of adopting their proposed interpretation and how these might relate to the intent of Congress. Are there different costs and benefits to mandatory approval depending on the type of structure involved? 71. Collocation, removal, and replacement. The Commission seeks comment on how to define or interpret the terms collocation, removal, and replacement. Under the Collocation Agreement, collocation is defined as the mounting or installation of an antenna on an existing tower, building or structure for the purpose of transmitting and/or receiving radio frequency signals for communications purposes. The Commission seeks comment on whether to adopt a similar definition of collocation under section 6409(a). 72. The Commission also proposes to interpret a modification of a wireless tower or base station to include collocation, removal, or replacement of an antenna or any other transmission equipment associated with the supporting structure, even if the equipment is not physically located upon it. The Commission notes that the Collocation Agreement similarly construes the mounting of an antenna on a tower to encompass installation of associated equipment cabinets or shelters on the ground. The Commission seeks comment on its proposed interpretation. 73. The Commission seeks comment on whether and to what extent a request to replace or harden a tower or other covered structure should be considered a covered request if the replacement would not substantially change the physical dimensions of the structure. For example, under some circumstances, a tower may need to be replaced, reinforced, or otherwise hardened in connection with an upgrade from 3G to heavier 4G facilities ment on whether and to what extent a request to replace or harden a tower or other covered structure should be considered a covered request if the replacement would not substantially change the physical dimensions of the structure. For example, under some circumstances, a tower may need to be replaced, reinforced, or otherwise hardened in connection with an upgrade from 3G to heavier 4G facilities. Should replacement of the underlying structure be covered if it is necessary to support the otherwise covered collocation or replacement of transmission equipment? What if the replacement is constructed with different materials, such as if a wooden pole must be replaced with steel? Should a requested structure replacement be covered only for certain types of structures, such as those originally constructed for the sole or primary purpose of supporting communications equipment? 74. Substantially Change the Physical Dimensions. The Commission seeks comment on whether and how to define when a modification would substantially change the physical dimensions of a wireless tower or base station. 75. As the bureau noted in the Section 6409(a) PN, the Collocation Agreement establishes a four-prong test to 2009 Declaratory Ruling to determine whether an application will be treated as a collocation when applying section 332(c)(7). The Commission has also applied a similar definition to determine whether a modification of an existing registered tower requires public notice for purposes of environmental review. 76. Under this test, a substantial increase in the size of the tower occurs if: (1) [t]he mounting of the proposed antenna on the tower would increase the existing height of the tower by more than 10%, or by the height of one additional antenna array with separation from the nearest existing antenna not to exceed twenty feet, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this paragraph if necessary to avoid interference with existing antennas; or ntenna on the tower would increase the existing height of the tower by more than 10%, or by the height of one additional antenna array with separation from the nearest existing antenna not to exceed twenty feet, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this paragraph if necessary to avoid interference with existing antennas; or (2) [t]he mounting of the proposed antenna would involve the installation of more than the standard number of new equipment cabinets for the technology involved, not to exceed four, or more than one new equipment shelter; or (3) [t]he mounting of the proposed antenna would involve adding an appurtenance to the body of the tower that would protrude from the edge of the tower more than twenty feet, or more than the width of the tower structure at the level of the appurtenance, whichever is greater, except that the mounting of the proposed antenna may exceed the size limits set forth in this paragraph if necessary to shelter the antenna from inclement weather or to connect the antenna to the tower via cable; or (4) [t]he mounting of the proposed antenna would involve excavation outside the current tower site, defined as the current boundaries of the leased or owned property surrounding the tower and any access or utility easements currently related to the site. 77. The Commission seeks comment on whether to adopt the Collocation Agreement's definition of substantial increase in the size of the tower as the test for when a modification will substantially change the physical dimensions of a tower or base station under section 6409(a). If the Commission does so, should the Commission apply this test to all modification requests, including collocation, replacement, and removal of transmission equipment? Or should the Commission modify or clarify any of the prongs of that test for any type of requests? 78 t for when a modification will substantially change the physical dimensions of a tower or base station under section 6409(a). If the Commission does so, should the Commission apply this test to all modification requests, including collocation, replacement, and removal of transmission equipment? Or should the Commission modify or clarify any of the prongs of that test for any type of requests? 78. In determining what constitutes a substantial change in physical dimensions under section 6409(a), the Commission seeks comment on how to address situations where the tower or other structure has been previously modified since it was originally approved. For example, it is theoretically possible that successive increases of 10 percent could cumulatively increase the height of a structure by double or more. In such situations, should the physical change in dimensions resulting from a collocation be measured based on the structure's original dimensions or the existing dimensions taking into account all pre-existing modifications? Should it matter if previous expansions occurred before or after the enactment of section 6409(a)? 79. The Commission also seeks comment on whether the standard for what constitutes a substantial change should be different depending on the type of structure to be modified. As the Commission noted above, the Collocation Agreement definition applies to towers, defined as any structure built for the sole or primary purpose of supporting FCC-licensed antennas and their associated facilities 9(a)? 79. The Commission also seeks comment on whether the standard for what constitutes a substantial change should be different depending on the type of structure to be modified. As the Commission noted above, the Collocation Agreement definition applies to towers, defined as any structure built for the sole or primary purpose of supporting FCC-licensed antennas and their associated facilities. Should a different standard apply to other types of structures that may be defined as towers or base stations, such as buildings or utility poles? For example, what are the potential effects of adding up to 10 percent to the height of a building? Is a standard that allows for separation from the nearest existing antenna of up to twenty feet appropriate for structures that are much shorter than traditional towers, such as utility poles? The Commission further seeks comment on whether a different test should apply to stealth structures, structures and associated base stations that have been constructed to blend in with their surroundings. Should changes in physical dimensions that would defeat or be inconsistent with the stealth characteristics of the structure be considered substantial? 80. The Commission also seeks comment on the views of the IAC regarding when a modification will substantially change the physical dimensions of a tower or base station. In particular, the IAC argues that the question of substantiality cannot be resolved by the adoption of mechanical percentages or numerical rules applicable anywhere and everywhere in the United States, but rather must be evaluated in the context of specific installations and a particular community's land use requirements and decisions. As an example, the IAC suggests that a change in a tower's height of only 5 percent that would adversely affect substantial safety, esthetic, or quality-of-life elements would represent a substantial change in physical dimensions d everywhere in the United States, but rather must be evaluated in the context of specific installations and a particular community's land use requirements and decisions. As an example, the IAC suggests that a change in a tower's height of only 5 percent that would adversely affect substantial safety, esthetic, or quality-of-life elements would represent a substantial change in physical dimensions. The Commission seeks comment on this interpretation, and on how, consistent with the IAC's interpretation, the Commission might define the test for what constitutes a substantial change in physical dimensions. 2. Review and Processing of Applications, Time Limits, and Remedies 81. Section 6409(a)(1) provides that notwithstanding section 704 of the Telecommunications Act of 1996 or any other provision of law, a State or local government may not deny, and shall approve any eligible facilities request for a modification of an existing wireless tower or base station that does not substantially change the physical dimensions of such tower or base station. The Commission asks for comments on the extent to which the statutory language leaves State or local governments discretion or authority to deny or condition approval and what restrictions or requirements, if any, it may place on the processes that a State or locality may adopt for the review of applications. The Commission further seeks comment on whether section 6409(a) warrants establishment of time limits for State and local review and prescription of remedies in the event of a failure to approve a covered request under section 6409(a)(1). 82. May not deny and shall approve. The Commission seeks comment on whether, by directing that States and localities may not deny and shall approve covered requests, section 6409(a) requires States and localities to approve all requests that meet the definition of eligible facilities requests and do not result in a substantial change in the dimensions of the facility, without exception and/or discretionary review and shall approve. The Commission seeks comment on whether, by directing that States and localities may not deny and shall approve covered requests, section 6409(a) requires States and localities to approve all requests that meet the definition of eligible facilities requests and do not result in a substantial change in the dimensions of the facility, without exception and/or discretionary review. The Commission also seeks comment on whether there are any special circumstances under which, notwithstanding this unqualified language, section 6409(a) would permit a State or local government to deny an otherwise covered request. The Commission further seeks comment on whether States and localities may make the grant of a covered request subject to conditions on or alterations to the request. If so, what types of conditions or alterations may they require that would be consistent with section 6409(a)? In particular, the Commission 83. The Commission seeks comment whether and/or to what extent States and localities may require any covered requests to comply with State or local building codes and land use laws. For example, the Commission seeks comment on whether a State or local government must grant a facilities modification request that would result in an increase in height above the maximum height permitted by an applicable zoning ordinance. May States and localities require a covered request to be in compliance with general building codes or other laws reasonably related to health and safety? For example, the Commission seeks comment on whether States or localities can continue to enforce restrictions such as load-bearing limits on applications that otherwise meet the standard for approval under section 6409(a)(1) e zoning ordinance. May States and localities require a covered request to be in compliance with general building codes or other laws reasonably related to health and safety? For example, the Commission seeks comment on whether States or localities can continue to enforce restrictions such as load-bearing limits on applications that otherwise meet the standard for approval under section 6409(a)(1). May they condition the approval of a modification on the underlying structure's compliance with the hardening standards under TIA-222 revision G, Structural Standards for Antenna Supporting Structures and Antennas? What is the cost of bringing a structure into compliance with these standards? Similarly, may a State or local government deny an application for an otherwise covered modification if the structure, as modified, would not meet the fall zone or setback distance that its ordinance requires? The Commission further seeks comment on the enforceability of codes that may not be designed for current technologies, e.g., codes establishing set-back minimums appropriate for towers but excessive for much shorter utility poles. The Commission asks commenters to discuss the extent to which principles of federalism require or permit the Commission to construe section 6409(a) in a manner that preserves traditional State or local land use authority with respect to any of these issues. 84. The Commission also seeks comment on whether section 6409(a) is applicable to eligible facilities requests involving existing towers or base stations that were approved at the time of construction but that are no longer in conformance due to subsequent changes to the governing zoning ordinance. Some jurisdictions routinely deny such requests, while others require full zoning review and impose conditions such as replacement or retrofitting of the underlying structure able to eligible facilities requests involving existing towers or base stations that were approved at the time of construction but that are no longer in conformance due to subsequent changes to the governing zoning ordinance. Some jurisdictions routinely deny such requests, while others require full zoning review and impose conditions such as replacement or retrofitting of the underlying structure. The Commission therefore seeks comment on whether States and localities are required to approve an otherwise covered modification of a tower or base station that has legal, non-conforming status, and whether section 6409(a) disallows a jurisdiction from subjecting such a request to full zoning review. The Commission further seeks comment on current municipal practices regarding modification or collocation requests in connection wit [Text truncated at 120,000 characters. The full text is on the page linked above.] ## Nearby sections - [78 FR 212 Paper and Paper-Based Packaging Promotion, Research and Information Order; Referendum Procedures](https://www.frixlaw.com/law-library/statutes/FR_PRORULE_2012-30915.md) - [78 FR 275 Airworthiness Directives; REIMS Aviation S.A. 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Check the current official text before relying on it. Not legal advice.