42 C.F.R. § 71.46 Issuance of Deratting Certificates and Deratting Exemption Certificates.
Title 42 - Public Health
Valid Deratting Certificates or Deratting Exemption Certificates are not required for ships to enter a U.S. seaport. In accordance with Article 17 of the International Health Regulations, the Public Health Service may perform rodent infestation inspections and issue Deratting Certificates and Deratting Exemption Certificates.
Title 42: Public Health
PART 71—FOREIGN QUARANTINE
Subpart E—Requirements Upon Arrival at U.S. Ports: Sanitary Inspection
§ 71.46 Issuance of Deratting Certificates and Deratting Exemption Certificates.

