Documents

Notification of a Public Meeting of the Clean Air Scientific Advisory Committee Lead Panel

Federal Register · Notice · Oct 31, 2024

SUPPLEMENTARY INFORMATION: Background: The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409(d)(2), to review air quality criteria and NAAQS … As amended, 5 U.S.C., App. section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, as appropriate, of the air quality criteria and the NAAQS for the six

Air Pollution Control; Nonroad Vehicle and Equipment Emission Inventories

Federal Register · Notice · Jun 3, 1998

Comment Period The Agency is providing a 60-day public comment period on the draft model and associated documents. … Review Subcommittee of the Clean Air Act Advisory Committee established under the Federal Advisory Committee Act.

California State Motor Vehicle Pollution Control Standards; Urban Buses; Request for Waiver of Preemption; Opportunity for Public Hearing and Comment

Federal Register · Notice · Jan 4, 2013

Clean Air Act Waivers of Preemption Section 209(a) of the Clean Air Act preempts states and local governments from setting emission standards for new motor vehicles and engines. … EPA's Request for Comments EPA is offering the opportunity for a public hearing, and requesting written comment on issues relevant to section 209(b) of the Clean Air Act.

NESHAP for Halogenated Solvent Cleaners/Halogenated Hazardous Air Pollutants (Renewal), EPA ICR Number 1652.06, OMB Control Number 2060-0273

Federal Register · Notice · Apr 2, 2007

Therefore, NESHAP standards were promulgated for this source category, as required under Section 112 of the Clean Air Act. … In the absence of such information, enforcement personnel would be unable to determine whether the standards are being met on a continuous basis, as required by the Clean Air Act.

Agency Information Collection Activities; Submission for OMB Review and Approval; Comment Request; NESHAP for Halogenated Solvent Cleaning, EPA ICR Number 1652.05, OMB Control Number 2060-0273

Federal Register · Notice · Oct 28, 2003

Therefore, NESHAP standards were promulgated for this source category, as required under section 112 of the Clean Air Act. … In the absence of such information, enforcement personnel would be unable to determine whether the standards are being met on a continuous basis, as required by the Clean Air Act.

Preliminary Draft Staff Paper for Particulate Matter

Federal Register · Notice · Aug 6, 2001

ACTION: Notice of extension of comment period. … Particulate Matter (Criteria Document), required under sections 108 and 109 of the Clean Air Act (CAA) for use in the periodic review of the national ambient air quality standards (NAAQS) for particulate

Proposed Information Collection Request; Comment Request; Transportation Conformity Determinations for Federally Funded and Approved Transportation Plans, Programs and Projects, EPA ICR No. 2130.06, OMB Control No. 2060-0561

Federal Register · Notice · Nov 19, 2018

Respondent's obligation to respond: Mandatory pursuant to Clean Air Act section 176(c) (42 U.S.C. 7506(c)) and 40 CFR parts 51 and 93. … The Clean Air Act requires conformity to be determined for transportation plans and TIPs every four years.

Release of the Policy Assessment for the Review of the Secondary National Ambient Air Quality Standards for Oxides of Nitrogen, Oxides of Sulfur and Particulate Matter-External Review Draft

Federal Register · Notice · May 31, 2023

Information About the Documents Two sections of the Clean Air Act (CAA or the Act) govern the establishment and revision of the NAAQS. … Section 109(d)(1) of the Act requires periodic review and, if appropriate, revision of existing air quality criteria.

Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter Secondary National Ambient Air Quality Standards (NAAQS) Panel

Federal Register · Notice · Jul 17, 2023

SUPPLEMENTARY INFORMATION: Background: The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409(d)(2), to review air quality criteria and NAAQS … Section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, as appropriate, of the air quality criteria and the NAAQS for the six “criteria” air pollutants,

Science Advisory Board Staff Office; Clean Air Scientific Advisory Committee (CASAC); Notification of a Public Advisory Committee Teleconference of the CASAC Oxides of Nitrogen Primary NAAQS Review Panel

Federal Register · Notice · Jul 16, 2009

The Clean Air Scientific Advisory Committee (CASAC) was established under section 109(d)(2) of the Clean Air Act (CAA or Act) (42 U.S.C. 7409) as an independent scientific advisory committee. … the Act.

Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register · Notice · Feb 15, 2013

The petitioner will conduct periodic maintenance checks of the booth according to the recommendations contained in the NIOSH Clothes Cleaning Process Instruction Manual. 12. … The air receiver tank supplying air to the manifold system will be of sufficient volume to permit no less than 20 seconds of continuous clothes cleaning time. 13.

Science Advisory Board Staff Office Clean Air Scientific Advisory Committee (CASAC) Notification of Advisory Committee Meeting of the CASAC Particulate Matter Review Panel

Federal Register · Notice · Jun 9, 2004

air quality standards (NAAQS) under sections 108 and 109 of the Act. … Section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, where appropriate, of the air quality criteria and the National Ambient Air Quality Standards (NAAQS

Release of Policy Assessment for the Ozone National Ambient Air Quality Standards

Federal Register · Notice · May 22, 2020

SUPPLEMENTARY INFORMATION: Two sections of the Clean Air Act (CAA or the Act) govern the establishment and revision of the NAAQS. … Section 109(d)(1) of the Act requires periodic review and, if appropriate, revision of existing air quality criteria.

Spring 2025 Unified Agenda of Regulatory and Deregulatory Actions

Federal Register · Notice · Sep 22, 2025

610 Review) 2060-AW31 10—Clean Air Act—Long-Term Actions Sequence No. … The planned-for action would address petitioners' issues by providing a required periodic technology review to satisfy Clean Air Act (CAA) section 112(d)(6).

Integrated Science Assessment for Oxides of Nitrogen-Health Criteria

Federal Register · Notice · Jan 28, 2016

Section 109(d) of the Act subsequently requires periodic review and, if appropriate, revision of existing air quality criteria to reflect advances in scientific knowledge on the effects of the pollutant … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee with review and advisory functions mandated by section 109(d)(2) of the Clean Air Act, is charged with, among

Science Advisory Board Staff Office; Notification of a Public Meeting of the Science Advisory Board Clean Air Scientific Advisory Committee, Air Monitoring and Methods Subcommittee

Federal Register · Notice · Jan 25, 2011

The Clean Air Scientific Advisory Committee (CASAC) was established under section 109(d)(2) of the Clean Air Act (CAA or Act) (42 U.S.C. 7409) as an independent scientific advisory committee. … EPA's Section 109(d)(1) of the Clean Air Act requires that the Agency periodically review and revise, as appropriate, the air quality criteria and the National Ambient Air Quality Standard (NAAQS) for

Release of Draft Integrated Review Plan for the Secondary National Ambient Air Quality Standard for Oxides of Nitrogen and Oxides of Sulfur

Federal Register · Notice · Nov 9, 2015

ACTION: Notice of availability and public comment period. … Information Specific to This Document Two sections of the Clean Air Act (CAA) govern the establishment and revision of the NAAQS.

Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register · Notice · Sep 28, 2012

Air nozzles will be guarded to eliminate the possibility of incidental contact that could create mechanical damage to the air nozzles during the clothes cleaning process. 9. … The air receiver tank supplying air to the manifold system will be of sufficient volume to permit no less than 20 seconds of continuous clothes cleaning time. 11.

Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment Request; CAIR To Reduce Interstate Transport of Fine Particle Matter and Ozone (Renewal)

Federal Register · Notice · May 22, 2012

FOR FURTHER INFORMATION CONTACT: Karen VanSickle, Clean Air Markets Division, (6204J), Environmental Protection Agency, 1200 Pennsylvania Ave. … On 01/12/2012 (77 FR 1930), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA received one non-substantial comment during the comment period.

Agency Information Collection Activities

Federal Register · Notice · Aug 30, 1996

In the absence of such information enforcement personnel would be unable to determine whether the standards are being met on a continuous basis, as required by the Clean Air Act. … In the absence of such information enforcement personnel would be unable to determine whether the standards are being met on a continuous basis, as required by the Clean Air Act.