Any amendment to 20.11.63 NMAC, New Source Performance Standards for Stationary Sources that is filed with the state records center and archives shall not affect actions pending for violation of a city or county ordinance or the version of 20.11.63 NMAC, New Source Performance Standards For Stationary Sources, in effect prior to amendment. Prosecution for a violation under prior regulation wording shall be governed and prosecuted under the ordinance, part, or regulation section in effect at the time the violation was committed.
N.M. Admin. Code § 20.11.63.8