40 CFR 147.2910 - Duration of authorization by rule.

§ 147.2910 Duration of authorization by rule.
Existing Class II injuction wells are authorized for the life of the well, subject to the obligation to obtain a permit if specifically required by the Regional Administrator pursuant to § 147.2915.

Title 40 published on 2014-07-01

no entries appear in the Federal Register after this date.