The transitional housing operating and rent account is created in the custody of the state treasurer. All receipts from sources directed to the transitional housing operating and rent program must be deposited into the account. Expenditures from the account may be used solely for the purpose of the transitional housing operating and rent program as described in RCW 43.185C.210. Only the director of the department or the director's designee may authorize expenditures from the account. The account is subject to allotment procedures under chapter 43.88 RCW, but an appropriation is not required for expenditures.