SENATE Meets at 9:30 a.m. Committees:

Armed Services -- 9 a.m. Closed. Defense, industry and technology subc. Markup defense industry and technology programs for FY91. 222 Russell Office Building.

Armed Services -- 10:30 a.m. Closed. Manpower and personnel subc. Markup manpower and personnel programs for FY91. 232A ROB.

Armed Services -- 2:15 p.m. Closed. Markup conventional forces and alliance programs for FY91. 222 ROB.

Armed Services -- 4:30 p.m. Closed. Readiness, Sustainability and Support Subc. Markup readiness, sustainability and support programs for FY91. 232A ROB.

Commerce, Science and Transportation -- 11:30 a.m. Open. Science, technology and space subc. Continue examining NASA's shuttle and Hubble programs. 253 ROB.

Democratic Conference -- 12:30 p.m. Closed. S-207, Capitol.

Republican Policy -- 12:30 p.m. Closed. S-211 Cap.

HOUSE Meets at 9 a.m. Committees:

Agriculture -- 1 p.m. Open. Operations, research and foreign subc. Review statutes of the animal and plant health inspection service. 1302 Longworth House Office Building.

Appropriations -- 2 p.m. Open. Full Committee. Markup of HR-Transportation and Related agencies. 2360 Rayburn House Office Building.

Banking, Finance & Urban Affairs -- 9:30 a.m. Open. Housing & community development subc. Hrng on federal housing administration. 2128 RHOB.

Foreign Affairs -- 2 p.m. Open. Intl. operations subc. Markup of HR 4054, to authorize permanent endowment of Eishenhower Exchange Fellowship Program. 2200 RHOB.

Interior and Insular Affairs -- 9:45 a.m. Open. Mining & natural resources subc. Markup of HR 5178. To provide for equitable treatment of oil and gas resources from public lands in California. 1324 LHOB.

Judiciary -- 10 a.m. 0pen. Econ. & comm. law subc. Hrng on proposed amendment to the Constitution to require balanced budget. 2141 RHOB.

Rules -- 1 p.m. Open. Full Committee. Hrng on HR 5170 -- Aviation and Safety & Capacity Expansion Act and HR 1180 -- Housing and Community Development Act of 1989. H-313 Capitol.

Science, Space and Technology -- 1:30 p.m. Open. Transportation, aviation and materials subc. Implementation of the Computer Security Act. 2318 RHOB.

Ways and Means -- 9:30 a.m. Open. (may close) Oversight subc. Hrng on tax underpayments by US subsidiaries of foreign companies. 1100 LHOB. (May vote to close).