0001104659-06-057209 DEF 14A 4 20061010 20060825 20060825 20060825 CASELLA WASTE SYSTEMS INC 0000911177 4953 030338873 DE 0430 DEF 14A 34 000-23211 061055969 25 GREENS HILL LANE P O BOX 866 RUTLAND VT 05701 8027750325 25 GREENE HILL ROAD RUTLAND VT 05702 DEF 14A 1 a06-18561_1def14a.htm DEFINITIVE PROXY STATEMENT GRAPHIC 3 g185611dki001.gif GRAPHIC GRAPHIC 4 g185611doi001.gif GRAPHIC GRAPHIC 5 g185611dai001.gif GRAPHIC