Any alcohol or other drug program certified by the department under the alcohol or other drug program certification standards developed in accordance with Section 11830.1, as it read on June 30, 2023, shall be deemed certified under this chapter until the expiration date set forth on the certification in place as of June 30, 2023. The alcohol or other drug program shall be subject to, and comply with, the requirements of this chapter, including the process to renew its certification.