SENATE Meets at 8:30 a.m. Committees: Energy and Natural Resources -- 2 p.m. Open. U.S. defense materials production reactors. 366 Dirksen Office Building. Environment and Public Works -- 9:30 a.m. Open. Nuclear regulation subc. Legislative reorganization proposals for the Nuclear Regulatory Commission. 406 DOB. Governmental Affairs -- 9:30 a.m. Open. Nomination of Frank Nebeker to be director, Office of Government Ethics. 342 DOB. Judiciary -- 10 a.m. Open. Pending calendar business. 226 DOB. Judiciary -- 2 p.m. Open. Racketeer Influenced and Corrupt Organization Act. 226 DOB. Labor and Human Resources -- 9:30 a.m. Open. Children, family, drugs and alcoholism subc. To grant employes parental and temporary medical leave under certain circumstances. 430 DOB. Select on Indian Affairs -- 9 a.m. Open. Mark up pending legislation. 485 Russell Office Building. HOUSE Meets at 10 a.m. Committees: Appropriations -- 9:30 a.m. Open. Second continuing resolution. 2360 Rayburn House Office Building. Armed Services -- 10 a.m. Open. Acquisition and procure. pol. panel. Hrng. on contracts for disadvantaged businesses. 2212 RHOB. Banking, Finance and Urban Affairs -- 10 a.m. Open. Hrng. on the impact of the recent stock market drop and related economic develop. on interest rates, banking and economic stability. 2128 RHOB. Education and Labor -- 9:30 a.m. Open. Employ. oppor. subc. Meeting to consider staff report on the civil rights enforcement activities of the Off. of Ed. contract compliance prgms. 2257 RHOB. Education and Labor -- 1:30 p.m. Open. Labor standards subc. Minimum Wage Restoration Act. 2261 RHOB. Foreign Affairs -- 2 p.m. Open. Task force on internat'l. narcotics control. Worldwide review of the status of U.S. extradition treaties and mutual legal assistance treaties. 2200 RHOB. House Administration -- 10 a.m. Open. Libraries and mem. task force. Hrng. on appointing a librarian of Congress. 311 Cannon House Office Building. Interior and Insular Affairs -- 1:15 p.m. Open. Water and power res. subc. Oversight hrng. on the reorganization of the Bureau of Reclamation. 1324 Longworth House Office Building. Judiciary -- 9 a.m. Open. Immig., refugees and intl. law subc. Hrng. on immig. and nat. efficiency amends. 2226 RHOB. Judiciary -- 10 a.m. Open. Crts., civ. lib. and admin. of jus. subc. Hrng. on AIDS and the admin. of justice. 2141 RHOB. Judiciary -- 10 a.m. Open. Admin. law and gov'l. rel. subc. Fed. Procurement Liability Act. B352 RHOB. Judiciary -- 10 a.m. Open. Criminal jus. subc. Hrng. on th Omnibus Crime Control and Safe Streets Act to increase officers' death benefits. 2237 RHOB. Merchant Marine and Fisheries -- 2 p.m. Open. Fish. and wildlife conser. and environ. subc. Hrng. on Arctic Nat'l. Wildlife Refuge. 1334 LHOB. Science, Space and Technology -- 9:30 a.m. Open. Hrng. on the results of the 1987 Antarctic expedition to study ozone depletion. 2318 RHOB. Joint Economic -- 9:30 a.m. Open. Educ. and health subc. Hrng. on competitiveness and the quality of the American workforce. 2359 RHOB.