The annual salary of each council member shall be set by the governor. All expenses incurred by a council member pursuant to the provisions of this chapter, including the actual and necessary traveling and other expenses and disbursements incurred while on business of the council, shall be paid from the funds appropriated for the use of the council as provided by federal law. Salary and expense monies shall be paid from federal appropriations as provided for in the pacific northwest electric power planning and conservation act.