(

a) Beginning September 1, 1991, in addition to any other standards of eligibility pursuant to this article, each family with a child otherwise eligible to receive services under this

article shall pay an annual enrollment fee as a requirement for eligibility for services, except as specified in subdivision (f). (

b) The department shall determine the annual enrollment fee, which shall be a sliding fee scale based upon family size and income, and shall be adjusted by the department to reflect changes in the federal poverty level. (c) “Family size” shall include the child, his or her natural or adoptive parents, siblings, and other family members who live together and whose expenses are dependent upon the family income. (d) “Family income” for purposes of this article, shall include the total gross income, or their equivalents, of the child and his or her natural or adoptive parents. (

e) Payment of the enrollment fee is a condition of program participation. The enrollment fee is independent of any other financial obligation to the program. (

f) The enrollment fee shall not be charged in any of the following cases:

(1) The only services required are for diagnosis to determine eligibility for services, or are for medically necessary therapy pursuant to

Section 123875.

(2) The child is otherwise eligible to receive services and is eligible for full Medi-Cal benefits at the time of application or reapplication.

(3) The family of the child otherwise eligible to receive services under this

article has a gross annual income of less than percent of the federal poverty level.

(4) The family of a child otherwise eligible to receive services under this

article who is enrolled in the Medi-Cal program pursuant to

Section 14005.26 of the Welfare and Institutions Code. (

g) Failure to pay or to arrange for payment of the enrollment fee within days of the due date shall result in disenrollment and ineligibility for coverage of treatment services days after the due date of the required payment. (

h) The county shall apply the enrollment fee scale established by the department and shall collect the enrollment fee. The county may arrange with the family for periodic payment during the year if a lump-sum payment will be a hardship for the family. The agency director of California Children’s Services may, on a case-by-case basis, waive or reduce the amount of a family’s enrollment fee if, in the director’s judgment, payment of the fee will result in undue hardship. (

i) By thirty days after the effective date of this

section or August 1, 1991, whichever is later, the department shall advance to each county, as a one-time startup amount, five dollars and fifty cents ($5.50) for each county child who was receiving services under this

article on June 30, 1990, and who was not a Medi-Cal beneficiary. This one-time payment shall be in addition to the 4.1 percent of the gross total expenditures for diagnoses, treatment, and therapy by counties allowed under

Section 123955. (

j) Each county shall submit to the state, as part of its quarterly claim for reimbursement, an accounting of all revenues due and revenues collected as enrollment fees.