CA Govt Code § 65587 (2021)
2021 California Code|Government Code - GOV|TITLE 7 - PLANNING AND LAND USE|DIVISION 1 - PLANNING AND ZONING|CHAPTER 3 - Local Planning|ARTICLE 10.6 - Housing Elements|Section 65587.

65587.  (a) Each city, county, or city and county shall bring its housing element, as required by subdivision (c) of Section 65302, into conformity with the requirements of this article on or before October 1, 1981, and the deadlines set by Section 65588. Except as specifically provided in subdivision (b) of Section 65361, the Director of Planning and Research shall not grant an extension of time from these requirements.(b) Any action brought by any interested party to review the conformity with the provisions of this article of any housing element or portion thereof or revision thereto shall be brought pursuant to Section 1085 of the Code of Civil Procedure; the court’s review of compliance with the provisions of this article shall extend to whether the housing element or portion thereof or revision thereto substantially complies with the requirements of this article.(c) If a court finds that an action of a city, county, or city and county, which is required to be consistent with its general plan, does not comply with its housing element, the city, county, or city and county shall bring its action into compliance within 60 days. However, the court shall retain jurisdiction throughout the period for compliance to enforce its decision. Upon the court’s determination that the 60-day period for compliance would place an undue hardship on the city, county, or city and county, the court may extend the time period for compliance by an additional 60 days.(d) (1) If a court finds that a city, county, or city and county failed to complete the rezoning required by subparagraph (A) of paragraph (1) of subdivision (c) of Section 65583, as that deadline may be modified by the extension provided for in subdivision (f) of that section, the court shall issue an order or judgment, after considering the equities of the circumstances presented by all parties, compelling the local government to complete the rezoning within 60 days or the earliest time consistent with public hearing notice requirements in existence at the time the action was filed. The court shall retain jurisdiction to ensure that its order or judgment is carried out. If the court determines that its order or judgment is not carried out, the court shall issue further orders to ensure that the purposes and policies of this article are fulfilled, including ordering, after considering the equities of the circumstances presented by all parties, that any rezoning required by subparagraph (A) of paragraph (1) of subdivision (c) of Section 65583 be completed within 60 days or the earliest time consistent with public hearing notice requirements in existence at the time the action was filed and may impose sanctions on the city, county, or city and county.(2) Any interested person may bring an action to compel compliance with the deadlines and requirements of paragraphs (1), (2), and (3) of subdivision (c) of Section 65583. The action shall be brought pursuant to Section 1085 of the Code of Civil Procedure. In any such action, the city, county, or city and county shall bear the burden of proof.(Amended by Stats. 2013, Ch. 767, Sec. 3. (AB 325) Effective January 1, 2014.)