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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 UUUUU
and Oil-Fired Electric Utility Steam Generating Units
subjgrp 208
Emission Limitations and Work Practice Standards
Subjgrp 208. Emission Limitations and Work Practice Standards
§ 63.9990 - What are the subcategories of EGUs?
§ 63.9991 - What emission limitations, work practice standards, and operating limits must I meet?