Following the presidential primary, each county auditor shall provide to the secretary of state a completed claim for reimbursement of expenses incurred by the county in conducting the primary. This cost shall be prorated with any other jurisdictions holding special elections in conjunction with the primary under RCW 29A.04.410. The procedures for allocating such costs shall be the same as those prescribed by the office of the state auditor for election cost allocations to the state, cities, towns, and special purpose districts. Claims for reimbursement and supporting documents shall be submitted to the secretary of state not later than sixty days following the certification of the presidential primary by the secretary of state.