24 CFR Part 51
PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS
- PART 51—ENVIRONMENTAL CRITERIA AND STANDARDS
- Subtitle A—Office of the Secretary, Department of Housing and Urban Development
- Subpart A—General Provisions
- § 51.1 Purpose.
- § 51.2 Authority.
- § 51.3 Responsibilities.
- § 51.4 Program coverage.
- Subpart B—Noise Abatement and Control
- § 51.100 Purpose and authority.
- § 51.101 General policy.
- § 51.102 Responsibilities.
- § 51.103 Criteria and standards.
- § 51.104 Special requirements.
- § 51.105 Exceptions.
- § 51.106 Implementation.
- Appendix I to Subpart B of Part 51—Definition of Acoustical Quantities
- Subpart C—Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature
- § 51.200 Purpose.
- § 51.201 Definitions.
- § 51.202 Approval of HUD-assisted projects.
- § 51.203 Safety standards.
- § 51.204 HUD-assisted hazardous facilities.
- § 51.205 Mitigating measures.
- § 51.206 Implementation.
- § 51.207 Special circumstances.
- § 51.208 Reservation of administrative and legal rights.
- Appendix I to Subpart C of Part 51—Specific Hazardous Substances
- Appendix II to Subpart C of Part 51—Development of Standards; Calculation Methods
- Subpart D—Siting of HUD Assisted Projects in Runway Clear Zones at Civil Airports and Clear Zones and Accident Potential Zones at Military Airfields
- § 51.300 Purpose.
- § 51.301 Definitions.
- § 51.302 Coverage.
- § 51.303 General policy.
- § 51.304 Responsibilities.
- § 51.305 Implementation.