CFR > Title 20 - Employees' Benefits > CHAPTER V—EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR > PART 655—TEMPORARY EMPLOYMENT OF FOREIGN WORKERS IN THE UNITED STATES > SUBPART F—Attestations by Employers Using Alien Crewmembers for Longshore Activities in U.S. Ports (§655.500 to §655.550) > 655.539—Effective date and validity of filed attestations for locations in Alaska.

655.539—Effective date and validity of filed attestations for locations in Alaska.

An attestation is filed and effective as of the date it is accepted and signed by the Certifying Officer. Such attestation is valid for the 12-month period beginning on the date of acceptance for filing, unless suspended or invalidated pursuant to § 655.540 of this part. The filed attestation expires at the end of the 12-month period of validity.