Cal. Pub. Res. Code § 2774.1
(a)
(1) Except as provided in subdivision (i) of Section 2770, if the lead agency or the supervisor determines, based upon an annual inspection pursuant to Section 2774, or otherwise confirmed by an inspection of the surface mining operation, that a surface mining operation is not in compliance with this chapter, the lead agency or the supervisor may issue a notice of that violation to the operator by personal service or certified mail. If the lead agency issues the notice, the lead agency shall send a copy of the notice to the supervisor. The notice shall include both of the following:
(2)
(3)
(B) An order to comply issued pursuant to this paragraph shall take effect 30 days following the service of the order to comply unless within those 30 days the operator appeals the order to comply and requests a hearing before the lead agency, if the lead agency issued the order, or the board, if the supervisor issued the order. An order to comply issued pursuant to this paragraph shall specify all of the following:
(d)
(g)
(1) The lead agency has primary responsibility for enforcing this chapter and Section 2207. In cases where the board is not the lead agency pursuant to Section 2774.4, enforcement actions may be initiated by the supervisor pursuant to this section only after the violation has come to the attention of the supervisor and either of the following occurs: