Common Contracts

Exhibit 4.6 Southern Star Central Corp. 8.50% Senior Secured Notes due 2010 PURCHASE AGREEMENT

Purchase Agreement • December 5th, 2003 • Southern Star Central Corp • New York

• Contract Type
  Purchase Agreement
• Filed
  December 5th, 2003
• Company
  Southern Star Central Corp
• Jurisdiction
  New York

EXHIBIT 10.1 ALLIED WASTE NORTH AMERICA, INC. EACH ENTITY LISTED ON SCHEDULE A, AS GUARANTORS 8 7/8% Senior Secured Notes due 2008 Purchase Agreement January 25, 2001 Credit Suisse First Boston Corporation

Purchase Agreement • May 15th, 2001 • Allied Waste Industries Inc • Refuse systems

• Contract Type
  Purchase Agreement
• Filed
  May 15th, 2001
• Company
  Allied Waste Industries Inc
• Industry
  Refuse systems

ZILOG, INC.

Purchase Agreement • April 28th, 1998 • Zilog Inc • Semiconductors & related devices • New York

• Contract Type
  Purchase Agreement
• Filed
  April 28th, 1998
• Company
  Zilog Inc
• Industry
  Semiconductors & related devices
• Jurisdiction
  New York