HB2372 – Specifies that the four legislative members of the Building Code Council are voting members.
Prime Sponsor – Representative Hoff (R, 18th District, Southwest Washington)
Current status – Scheduled for a hearing in the House Committee on Local Government January 28th at 10:00 AM.
Next step would be – Action by the committee.
Legislative tracking page for the bill.
SB6464 would do the same thing, through slightly different wording.

Summary –
The State Building Code Council currently consists of fifteen members appointed by the Governor, two Representatives and two Senators, and a non-voting employee of the electrical division of the department of labor and industries. The bill specifies that the legislators are voting members. (I don’t know if there has has been some question about that, or if this is just tidying things up…)