Alternative Loan Trust 2006-Hy12 Sample Contracts

to POOLING AND SERVICING AGREEMENT

Pooling and Servicing Agreement • February 14th, 2007 • Alternative Loan Trust 2006-Hy12 • Asset-backed securities • New York

• Contract Type
  Pooling and Servicing Agreement
• Filed
  February 14th, 2007
• Company
  Alternative Loan Trust 2006-Hy12
• Industry
  Asset-backed securities
• Jurisdiction
  New York

EXHIBIT 99.4 ------------

Item 1115 Agreement • July 14th, 2006 • Alternative Loan Trust 2006-Hy12 • Asset-backed securities • New York

• Contract Type
  Item 1115 Agreement
• Filed
  July 14th, 2006
• Company
  Alternative Loan Trust 2006-Hy12
• Industry
  Asset-backed securities
• Jurisdiction
  New York