40 C.F.R. · Protection of Environment
40 C.F.R. § 52.2821

Classification of regions.

Title 40 C.F.R. ● ACTIVE Primary Source
Regulatory Text

40 C.F.R. § 52.2821 — Classification of regions.

§ 52.2821 Classification of regions. The American Samoa plan was evaluated on the basis of the following classifications: Air quality control region Pollutant Particulate matter Sulfur oxides Nitrogen dioxide Carbon monoxide Photochemical oxidants (hydrocarbons) American Samoa III III III III III [37 FR 10906, May 31, 1972]

Source: ecfr.gov · govinfo.gov — public domain Official Source ↗
Root-LD Entity Data
◈ Machine-Readable Provenance Record Root-LD v1.0 · boisestandard.org
Federation ID
BS-CFR40-SEC-E6D405
Entity Class
REGULATION / FEDERAL-CFR-SECTION
Domain Signature
boisestandard.org
Citation
40 C.F.R. § 52.2821
Corpus
CFR — Code of Federal Regulations
Status
✓ ACTIVE
Source
PRIMARY-SOURCE
Source Verified
✓ TRUE
Content Hash
b505748a65e9fa6d...
Semantic Edges
Pending — corpus passes queued
The regulatory text of 40 C.F.R. § 52.2821 is reproduced from the official Code of Federal Regulations as published by the Office of the Federal Register and the National Archives and Records Administration.
Navigate Corpus — Title 40 C.F.R.
◈ Provenance
boisestandard.org United States Law CFR Title 40 40 C.F.R. § 52.2821