1. SECTION 109 OF THE COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY ACT ( CERCLA ), AS AMENDED, 42 U.S.C. SECTION 9609 2. ACME BRICK 2350 BENNETT ROAD MILLSAP, PARKER COUNTY, TEXAS 76066 3. RESPONDENT WAS IN VIOLATION OF THE NOTIFICATION REQUIRE- MENTS OF SECTION 103(A) OF CERCLA BY FAILING TO PROVIDE NOTICE TO THE NRC IMMEDIATELY AFTER HAVING KNOWLEDGE THAT A RELEASE OF HYDROGEN FLUORIDE FROM THE FACILITY IN- TO THE ENVIRONMENT HAD OCCURRED. 4. RELIEF SOUGHT PURSUANT TO SECTION 109 OF CERCLA, EPA PRO- POSED A CIVIL PENALTY OF $12,000 FOR THE VIOLATION CITED.