SENATE Meets at 10 a.m. Committees: Armed Services -- 9:30 a.m. Open and closed. Military implications of the administration plan for the U.S. military force to protect reflagged Kuwaiti oil tankers. 253 Russell Office Building. Banking, Housing and Urban Affairs -- 9:30 a.m. Open. Housing and urban affairs subc. Oversight on the preservation of the national low-income housing stock. 538 Dirksen Office Building. Energy and Natural Resources -- 9:30 a.m. Open. Water and power subc. Quantification and analysis of groundwater resources. 366 DOB. Environment and Public Works -- 10 a.m. Open. Hazardous wastes and toxic substances subc. Resource Conservation and Recovery Act and the land-disposal ban. 406 DOB. Finance -- 10 a.m. Open. Energy and agriculture taxation subc. Tax incentives to increase energy security. 215 DOB. Select on Iran-Contras -- 9:30 a.m. and 2 p.m. Open. Jointly with House select committee. Arms dealer Albert Hakim. 325 ROB. Joint Economic -- 9:30 a.m. Open. May unemployment statistics. 628 DOB. Conferees -- 10:30 a.m. Open. FY88 budget conference. 608 DOB. HOUSE Not in session. Committees: Energy and Commerce -- 9:30 a.m. Open. Transport., tourism and hazard. mat'ls. subc. Hrng. on municipal waste. 2123 Rayburn House Office Building. Energy and Commerce -- 9:45 a.m. Open. Health and environ. subc. Legis. concerning federal programs to establish school-based clinics. 2322 RHOB.