Schedule of payments by parents.

(a) Parents who receive day care services pursuant to § 4-404 [repealed] shall pay a portion of services according to the sliding scale set forth in subsection (b) of this section. (b) Increment Adjusted Income Parent Fee (Percent of Child Care Paid by Parent) 1 Under $8,020 Flat Fee of $2 per week 2 $8,020–$9,012 5% 3 $9,013–$10,005 10% 4 $10,006–$10,998 15% 5 $10,999–$11,991 20% 6 $11,992–$12,984 25% 7 $12,985–$13,977 30% 8 $13,978–$14,970 35% 9 $14,971–$15,963 40% 10 $15,964–$16,956 45% 11 $16,957–$17,949 50% 12 $17,950–$18,942 55% 13 $18,943–$19,935 60% 14 $19,936–$20,928 65% 15 $20,929–$21,921 70% 16 Over $21,921 100% (c) The fee schedule shall be effective April 1, 1990. The Mayor may revise the fee schedule by rule.