GASOHOL. COLORADO Audit of gasohol distributors edned-until tax credit law is clarified. RMN Ap 17, 1986 p. 6 Western Refining Corporation, challengers to state's gasahol tax, files bankruptcy. RMN Jy 17, 1986 p.22 ernor orders blended fuels in patrol cars. RM Jy 24, 1987 p.8