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title 40
Protection of Environment
chapter I-i15
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
part 63
PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED)
subpart EEEEEE
Subpart EEEEEE—National Emission Standards for Hazardous Air Pollutants for Primary Copper Smelting Area Sources
subjgrp 241
Applicability and Compliance Dates
Subjgrp 241. Applicability and Compliance Dates
§ 63.11146 - What are the applicability provisions and compliance dates?