(a) Notwithstanding Section 5307.1, the administrative director shall adopt, after public hearings, a schedule for payment of home health care services provided in accordance with Section 4600 that are not covered by a Medicare fee schedule and are not otherwise covered by the official medical fee schedule adopted pursuant to Section 5307.1. The schedule shall set forth fees and requirements for service providers, and may be based upon, but is not limited to, being based upon, either of the following:
(1) The maximum service hours and fees as set forth in regulations adopted pursuant to Article 7 (commencing with Section 12300) of Chapter 3 of Part 3 of Division 9 of the Welfare and Institutions Code.
(2) A state or federal home health care services fee schedule other than the schedule described in paragraph (1), including a fee schedule authorized for purposes of the Medi-Cal program or a fee schedule administered by the federal Office of Workers’ Compensation Programs.
(b) Fees shall not be provided for any services, including any services provided by a member of the employee’s household, to the extent the services had been regularly performed in the same manner and to the same degree prior to the date of injury. If appropriate, attorney’s fees for recovery of home health care services fees under this section may be awarded in accordance with Section 4906 and any applicable rules or regulations.