Reimbursement.

Counties shall be reimbursed for all expenditures made pursuant to subdivision 1 at a rate of deleted text begin 70 deleted text end new text begin 85 new text end percent, up to the allocation determined pursuant to subdivisions 4 and 4b. However, the commissioner shall not reimburse costs of services for any person if the costs exceed the state share of the average medical assistance costs for services provided by intermediate care facilities for a person with a developmental disability for the same fiscal year, and shall not reimburse costs of a onetime living allowance for any person if the costs exceed $1,500 in a state fiscal year. The commissioner may make payments to each county in quarterly installments. The commissioner may certify an advance of up to 25 percent of the allocation. Subsequent payments shall be made on a reimbursement basis for reported expenditures and may be adjusted for anticipated spending patterns.