0000950134-07-004675 8-K 2 20070301 5.03 9.01 20070302 20070302 WASTE MANAGEMENT INC 0000823768 4953 731309529 DE 1231 8-K 34 001-12154 07667165 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 h44236e8vk.htm FORM 8-K - CURRENT REPORT EX-3.2 2 h44236exv3w2.htm AMENDED BYLAWS