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ACTIVITY CODE 5

Public Gauger & Commercial Laboratory Bond

When duty depends on weight, volume, gauge or composition — petroleum, vegetable oils, chemicals, grain and other bulk commodities — CBP relies on measurements and laboratory results produced by private, CBP-accredited gaugers and laboratories. Activity Code 5 bonds the integrity of that work.

When duty depends on weight, volume, gauge or composition — petroleum, vegetable oils, chemicals, grain and other bulk commodities — CBP relies on measurements and laboratory results produced by private, CBP-accredited gaugers and laboratories. Activity Code 5 bonds the integrity of that work.

The conditions are at 19 CFR § 113.67 (commercial gauger and commercial laboratory bond conditions).

Who must post it

  • Public gaugers accredited by CBP to measure and sample imported merchandise.
  • Commercial laboratories accredited by CBP to test and analyze imported merchandise.

What the bond guarantees

  • Accurate, impartial gauging, sampling, measurement and testing in accordance with CBP standards.
  • Retention of records and samples and their production on CBP demand.
  • Payment of liquidated damages for breaches of the accreditation conditions.

How CBP sizes it

  • Continuous only.
  • Minimum and sizing follow CBP's bond-amount guide and the scope of the accreditation.

Practitioner notes

  • Accreditation and the bond travel together; a lapse in the bond jeopardizes the accreditation.
  • Laboratories serving multiple ports should confirm the bond is filed to cover every port at which they are accredited.

Frequently asked questions

Who needs an Activity Code 5 bond?

Any gauger or laboratory holding CBP accreditation under 19 CFR Part 151.

Is it continuous?

Yes. Activity Code 5 is filed only as a continuous bond.

What does the bond actually protect?

The accuracy of the measurements and results on which CBP assesses duty.

Primary sources

Poindexter fleur de lis

About the author

Written by C. Constantin Poindexter, JD, CPCU, AFSB, ARe, ASLI — founder of Surety One, Inc. and CEO of Janus Assurance Re. He has underwritten surety and reinsurance for more than thirty years and is the author of A Practitioner's Guide to U.S. Customs Bonds, on which these pages are based.