0000950129-08-001527 8-K 7 20080303 1.01 8.01 9.01 20080305 20080305 WASTE MANAGEMENT INC 0000823768 4953 731309529 DE 1231 8-K 34 001-12154 08667512 1001 FANNIN STREET STE 4000 HOUSTON TX 77002 7135126200 1001 FANNIN STREET SUITE 4000 HOUSTON TX 77002 USA WASTE SERVICES INC 19920703 8-K 1 h54566e8vk.htm FORM 8-K EX-1.1 2 h54566exv1w1.htm UNDERWRITING AGREEMENT EX-4.2 3 h54566exv4w2.htm FORM OF OFFICERS' CERTIFICATE EX-4.4 4 h54566exv4w4.htm FORM OF GUARANTEE AGREEMENT EX-5.1 5 h54566exv5w1.htm OPINION OF BAKER BOTTS L.L.P. GRAPHIC 6 h54566h5456601.gif GRAPHIC GRAPHIC 7 h54566h5456602.gif GRAPHIC