approaches to developing a generic chemical identity (GCI) for a confidential business information (CBI) controlled product or ingredient (Issue No. 1);
expiration of a three-year trade-secret exemption and reapplying for a trade- secret exemption (Issue No. 3);
background information, security measures, procedures for filing claims, and common questions and answers (Issue No. 4).
This Issue is meant to answer some of the most frequently asked questions. HMIRC personnel are also available to assist potential claimants at any stage of filing a claim for exemption or to provide general information on HMIRC's work.