MINILIT REPORT/REFERRAL IN 1990 REGARDING RD/RA NEGOTIATIONS AT NL INDUSTRIES/TARACORP SITE WITH PARTIES EPA BELIEVES ARE RESPONSIBLE FOR CONTAMINATION AT THE SITE. PROPOSED REMEDY WILL COST APPROX. $25 MILLION; EPA ANTICIPATES NEGOTIATING WITH THE PRPS FOR PERFORMANCE OF THE ENTIRE REMEDY AND COST OF CLEANUP. (SEE ALSO MATTER NUMBER 05-90-0056 FOR ADDITIONAL INFORMATION ABOUT OPERATIONS AT SITE.)