# 40 CFR § 63.1261: Implementation and enforcement

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1261

## Section

- **Citation:** 40 CFR § 63.1261
- **Heading:** Implementation and enforcement
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 40—Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS > PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES > Subpart GGG—National Emission Standards for Pharmaceuticals Production

## Text

(a) This subpart can be implemented and enforced by the U.S. EPA, or a delegated authority such as the applicable State, local, or Tribal agency. If the U.S. EPA Administrator has delegated authority to a State, local, or Tribal agency, then that agency, in addition to the U.S. EPA, has the authority to implement and enforce this subpart. Contact the applicable U.S. EPA Regional Office to find out if implementation and enforcement of this subpart is delegated to a State, local, or Tribal agency.
(b) In delegating implementation and enforcement authority of this subpart to a State, local, or Tribal agency under subpart E of this part, the authorities contained in paragraph (c) of this section are retained by the Administrator of U.S. EPA and cannot be transferred to the State, local, or Tribal agency.
(c) The authorities that cannot be delegated to State, local, or Tribal agencies are as specified in paragraphs (c)(1) through (4) of this section.
(1) Approval of alternatives to the requirements in §§ 63.1250 and 63.1252 through 63.1256. Where these standards reference another subpart, the cited provisions will be delegated according to the delegation provisions of the referenced subpart.
(2) Approval of major alternatives to test methods under § 63.7(e)(2)(ii) and (f), as defined in § 63.90, and as required in this subpart.
(3) Approval of major alternatives to monitoring under § 63.8(f), as defined in § 63.90, and as required in this subpart.
(4) Approval of major alternatives to recordkeeping and reporting under § 63.10(f), as defined in § 63.90, and as required in this subpart.
[68 FR 37356, June 23, 2003]

## Nearby sections

- [40 CFR § 63.1261 § 63.1261 Implementation and enforcement.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1261.md)
- [40 CFR § 63.1270 § 63.1270 Applicability and designation of affected source.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1270.md)
- [40 CFR § 63.1271 § 63.1271 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1271.md)
- [40 CFR § 63.1275 § 63.1275 Glycol dehydration unit process vent standards.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1275.md)
- [40 CFR § 63.1281 § 63.1281 Control equipment requirements.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1281.md)
- [40 CFR § 63.1292 § 63.1292 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1292.md)
- [40 CFR § 63.1294 § 63.1294 Standards for slabstock flexible polyurethane foam production—diisocyanate emissions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1294.md)
- [40 CFR § 63.1298 § 63.1298 Standards for slabstock flexible polyurethane foam production—HAP emissions from equipment cleaning.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1298.md)
- [40 CFR § 63.1300 § 63.1300 Standards for molded flexible polyurethane foam production.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1300.md)
- [40 CFR § 63.1301 § 63.1301 Standards for rebond foam production.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1301.md)
- [40 CFR § 63.1307 § 63.1307 Recordkeeping requirements.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1307.md)
- [40 CFR § 63.1311 § 63.1311 Compliance dates and relationship of this subpart to existing applicable rules.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1311.md)
- [40 CFR § 63.1312 § 63.1312 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1312.md)
- [40 CFR § 63.1316 § 63.1316 PET and polystyrene affected sources—emissions control provisions.](https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1316.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-40-63.1261. Check the current official text before relying on it. Not legal advice.