United States Code/Title 42/Chapter 85/Section 7508
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Title 42, Chapter 85, Section 7508. Guidance documents
|Section 7509. Sanctions and consequences of failure to attain→|
§ 7508. Guidance documents
CAA § 178
The Administrator shall issue guidance documents under section 7408 of this title for purposes of assisting States in implementing requirements of this part respecting the lowest achievable emission rate. Such a document shall be published not later than nine months after August 7, 1977, and shall be revised at least every two years thereafter.