Cal. Health & Safety Code § 117415

All applications for registration under this article shall be filed with the local health officer in the city, town, county, or city and county in which it is desired to carry on the business. The application shall state the name in full, if a partnership then names of each of the partners, the relation of the applicant to the firm or partnership, the place of business and place of residence of the applicant for registration and of each of the partners in the business, if a partnership, and shall state the exact location of the place at which it is proposed to dispose of cleanings. The application shall be signed by the authorized officer of a corporation, if a corporation; or by the managing partner, if a partnership.