39-15-104(b) if the tax under that section is in effect, of the

39-15-104(b) if the tax under that section is in effect, of the payments due a nonresident subcontractor arising out of the contract entered into between both contractors. The contractor shall withhold the payments until the subcontractor furnishes him with a certificate issued by the department showing all sales taxes accruing by reason of the contract between them have been paid. The department may demand the withholdings at any time to satisfy the sales tax liability of the subcontractor and any balance shall be released by the department to him. If a contractor fails to withhold payments or refuses to remit them upon demand by the department he is liable for any sales taxes due the state by the nonresident subcontractor. This paragraph shall not apply to any subcontractor hired to provide labor only to alter, construct, improve or repair real property;

(iii) To secure payment of use taxes by nonresident prime contractors, each nonresident contractor shall file with the department of revenue a surety bond or legal security equal to three percent (3%), plus the increased rate under W.S.