Section 271.22 - Criteria for withdrawing approval of State programs(a) The Administrator may withdraw program approval when a State program no longer complies with the requirements of this subpart, and the State fails to take corrective action. Such circumstances include the following: (1) When the State's legal authority no longer meets the requirements of this part, including: (i) Failure of the State to promulgate or enact new authorities when necessary; or(ii) Action by a State legislature or court striking down or limiting State authorities.(2) When the operation of the State program fails to comply with the requirements of this part, including: (i) Failure to exercise control over activities required to be regulated under this part, including failure to issue permits;(ii) Repeated issuance of permits which do not conform to the requirements of this part; or(iii) Failure to comply with the public participation requirements of this part.(3) When the State's enforcement program fails to comply with the requirements of this part, including: (i) Failure to act on violations of permits or other program requirements;(ii) Failure to seek adequate enforcement penalties or to collect administrative fines when imposed; or(iii) Failure to inspect and monitor activities subject to regulation.(4) When the State program fails to comply with the terms of the Memorandum of Agreement required under § 271.8 .