Cal. Health & Safety Code § 51101

The agency may make and publish rules and regulations respecting the making of development loans, construction loans, property improvement loans, and mortgage loans pursuant to this part, the terms and conditions upon which such loans may be made to housing sponsors, the admission of tenants to a housing development, the inclusion of nonhousing facilities in housing developments, the construction of nonhousing facilities, and supervision of housing sponsors, including housing sponsors owning and occupying a housing development.