On August 19, 2015, U.S. Customs and Border Protection (CBP) issued Cargo Systems Messaging Service (CSMS) #15-000313 announcing the release of Harmonized System Update (HSU) 1505, containing 2,229 ABI records and 304 harmonized tariff records.
The CSMS specifies that, “Modifications include the addition of PGA (Participating Government Agency) indicators. These PGA indicators are for future use relating to the PGA data set submissions associated with the APHIS/LACEY ACT program.”
The update also includes all required modifications for the verification of the 2015 Harmonized Tariff Schedule.
The CSMS can be accessed: here
