WASTE INDUSTRIES USA INC SC 13D/A

SCHEDULE 13D/A

GS EQUITY COMMITEMENT LETTER

MIP EQUITY COMMITMENT LETTER

POOLE, JR. ROLLOVER EQUITY COMMITMENT LETTER

POOLE, III ROLLOVER EQUITY COMMITMENT LETTER

S. POOLE ROLLOVER EQUITY COMMITMENT LETTER

PERRY ROLLOVER EQUITY COMMITMENT LETTER

L. POLLE GRANTOR TRUST ROLLOVER COMM. LTR.

TAILWALKER ROLLOVER EQUITY COMM. LTR.

TAILWALKER TRUST ROLLOVER EQUITY COMM. LTR.

AMENDMENT TO DEBT COMM. LTR.

JOINDER AGREEMENT

AGMT AND PLAN OF MERGER

INTERIM INVESTORS AGREEMENT

AGMT OF LIMITED PARTNERSHIP

LIMITED LIABILITY COMPANY AGMT

LIMITED GUARANTEE

POWER OF ATTORNEY

POWER OF ATTORNEY