Cal. Health & Safety Code § 1569.191

(a) Notwithstanding Section 1569.19, in the event of a sale of a licensed facility where the sale will result in a new license being issued, the sale and transfer of property and business shall be subject to both of the following:
1. (1) The licensee shall provide written notice to the department and to each resident or his or her legal representative of the licensee’s intent to sell the facility at least 30 days prior to the transfer of the property or business, or at the time that a bona fide offer is made, whichever period is longer.
2. (2) The licensee shall, prior to entering into an admission agreement, inform all residents, or their legal representatives, admitted to the facility after notification to the department, of the licensee’s intent to sell the property or business.
(b) Except as provided in subdivision (e), the property and business shall not be transferred until the buyer qualifies for a license or provisional license within the appropriate provisions of this chapter.
1. (1) The seller shall notify, in writing, a prospective buyer of the necessity to obtain a license, as required by this chapter, if the buyer’s intent is to continue operating the facility as a residential care facility for the elderly. The seller shall send a copy of this written notice to the licensing agency.
2. (2) The prospective buyer shall submit an application for a license, as specified in Section 1569.15, within five days of the acceptance of the offer by the seller.
(c) No sale of the facility shall be permitted until 30 days have elapsed from the date upon which notice has been provided pursuant to paragraphs (1) and (2) of subdivision (a).
(d) The department shall give priority to applications for licensure that are submitted pursuant to this section in order to ensure timely transfer of the property and business. The department shall make a decision within 60 days after a complete application is submitted on whether to issue a license pursuant to Section 1569.15.
(e) If the parties involved in the transfer of the property and business fully comply with this section, then the transfer may be completed and the buyer shall not be considered to be operating an unlicensed facility while the department makes a final determination on the application for licensure.
(f) Facilities that are subject to Chapter 10 (commencing with Section 1770) of Division 2, including Section 1789.4, shall not be subject to paragraph (1) of subdivision (a), and subdivisions (c) and (d).