Memorandum – Subject: TNRCC’s Comments, dated June 25, 1998, on the Draft Final Work Plan (Part I) and Sampling and Analysis Plan (Part II) for the Group IV, Phase'” Remedial Investigation/Feasibility Study Longhorn Army Ammunition Plant (May 1998) Comments – Subject: Responses on the Group 2 Draft Baseline Risk Assessment Work Plan, Longhorn Army Ammunition Plant, Karnack, Texas