Change Number: AFFARS Change 3/1/2023
Effective Date: 03/01/2023

5352.204-9000 Notification of Government Security Activities

5352.204-9000 Notification of Government Security Activities

As prescribed in 5304.404-90 Additional Contract Clauses , insert the following clause in solicitations and contracts:


This contract contains a DD Form 254 , DOD Contract Security Classification Specification, and requires performance at a government location in the U.S. or overseas. Prior to beginning operations involving classified information on an installation identified on the DD Form 254 , the contractor shall take the following actions:

(a) At least thirty days prior to beginning operations, notify the Information Protection Office shown in the distribution block of the DD Form 254 as to:

(1) The name, address, and telephone number of this contract company’s representative and designated alternate in the U.S. or overseas area, as appropriate;

(2) The contract number and military contracting command;

(3) The highest classification category of defense information to which contractor employees will have access;

(4) The Air Force installations in the U.S. (in overseas areas, identify only the APO number(s)) where the contract work will be performed;

(5) The date contractor operations will begin on base in the U.S. or in the overseas area;

(6) The estimated completion date of operations on base in the U.S. or in the overseas area; and,

(7) Any changes to information previously provided under this clause.

(End of clause)