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US law
Federal (United States)
Regulations
Title 40 CFR — Protection of Environment
Chapter I — ENVIRONMENTAL PROTECTION AGENCY
Part 51 — REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS
Subpart J — Ambient Air Quality Surveillance
Federal (United States) · Regulations
Subpart J — Ambient Air Quality Surveillance
1 section
1 section
40 C.F.R. § 51.190
Ambient air quality monitoring requirements.
Subpart J — Ambient Air Quality Surveillance | Federal (United States) Regulations | Justis AI