Cal. Pub. Res. Code § 3270.3

In addition to any other remedy provided by law, the supervisor, upon his or her determination or that of the district deputy that a production facility is being operated in violation of the standards prescribed in subdivision (a) of Section 3270, may issue a cease and desist order to a production facility operator requiring the operator to cease operation until the operator demonstrates, to the satisfaction of the supervisor, that the violation has been corrected.