40 CFR 146.11 - Criteria and standards applicable to Class I nonhazardous wells.

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§ 146.11 Criteria and standards applicable to Class I nonhazardous wells.
This subpart establishes criteria and standards for underground injection control programs to regulate Class I nonhazardous wells.
[53 FR 28148, July 26, 1988]

Title 40 published on 2014-07-01

no entries appear in the Federal Register after this date.