2023 California Code › Public Resources Code - PRC › DIVISION 3 - OIL AND GAS › CHAPTER 1 - Oil and Gas Conservation › ARTICLE 4 - Regulation of Operations › Section 3208.1.

3208.1. (a) To prevent, as far as possible, damage to life, health, and property, the supervisor or district deputy may order, or permit, the reabandonment of any previously abandoned well if the supervisor or the district deputy has reason to question the integrity of the previous abandonment, or if the well is not accessible or visible.
(b) The operator responsible for plugging and abandoning deserted wells under Section 3237 shall be responsible for the reabandonment except in the following situations:
(1) The supervisor finds that the operator plugged and abandoned the well in conformity with the requirements of this division in effect at the time of the plugging and abandonment and that the well in its current condition presents no immediate danger to life, health, and property but requires additional work solely because the owner of the property on which the well is located proposes construction on the property that would prevent or impede access to the well for purposes of remedying a currently perceived future problem. In this situation, the owner of the property on which the well is located shall obtain all rights necessary to reabandon the well and be responsible for the reabandonment.
(2) The supervisor finds that the operator plugged and abandoned the well in conformity with the requirements of this division in effect at the time of the plugging and abandonment and that construction over or near the well preventing or impeding access to it was begun on or after January 1, 1988, and the property owner, developer, or local agency permitting the construction failed either to obtain an opinion from the supervisor or district deputy as to whether the previously abandoned well is required to be reabandoned or to follow the advice of the supervisor or district deputy not to undertake the construction. In this situation, the person or entity causing the construction over or near the well shall be responsible for the reabandonment.
(3) The supervisor finds that the operator plugged and abandoned the well in conformity with the requirements of this division in effect at the time of the plugging and abandonment and after that time someone other than the operator or an affiliate of the operator disturbed the integrity of the abandonment in the course of developing the property, and the supervisor is able to determine based on credible evidence, including circumstantial evidence, the party or parties responsible for disturbing the integrity of the abandonment. In this situation, the party or parties responsible for disturbing the integrity of the abandonment shall be responsible for the reabandonment.
(c) For purposes of this section, being responsible for the reabandonment means that the responsible party or parties shall complete the reabandonment and be subject to the requirements of this chapter as an operator of the well. The responsible party or parties shall file with the supervisor the appropriate bond or security in an amount specified in Section 3204, 3205, or 3205.1. If the reabandonment is not completed, the supervisor may act under Section 3226 to complete the work.
(d) Except for the situations listed in paragraphs (1), (2), and (3) of subdivision (b), nothing in this section precludes the application of Article 4.2 (commencing with Section 3250) when its application would be appropriate.
(Amended by Stats. 2016, Ch. 272, Sec. 17. (AB 2729) Effective January 1, 2017.)