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title 40
Protection of Environment
chapter I-i26
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
part 239
PART 239—REQUIREMENTS FOR STATE PERMIT PROGRAM DETERMINATION OF ADEQUACY
subpart A
Subpart A—General
Subpart A. Subpart A—General
§ 239.1 - Purpose.
§ 239.2 - Scope and definitions.