EPA TSCA CSMS Messages Archive CSMS No Message Title Date 16-000106 CSMS# 16-000106 - New Federal Register Notice Published Concerning ACE and TSCA 2/10/2016 2:55:00 PM 16-000108 CSMS# 16-000108 - Correction: New Federal Register Notice Published Concerning ACE and TSCA 2/10/2016 4:16:00 PM 16-000693 CSMS# 16-000693 - Initial (Partial) Identification of HTS Codes for EPA TSCA Pilot 8/11/2016 5:25:00 PM 16-000756 CSMS# 16-000756 - NPRM Published on TSCA ChemicalSubstance Import Certification Process Revisions 8/29/2016 3:02:00 PM 16-001054 CSMS# 16-001054 - Publication of two FRNs Concerning Vehicles & Engines and TSCA 12/27/2016 3:20:00 PM 17-000175 CSMS# 17-000175 - DIS Option to Submit TSCA Certification for Expedited Release Programs 3/28/2017 9:20:00 PM 17-000254 CSMS# 17-000254 - TSCA Certification Option for Expedited Release Shipments 5/3/2017 4:20:00 PM 19-000082 CSMS# 19-000082 - Update: ACE EPA CATAIR - New TSCA Certification Requirements for Composite Wood Products 2/22/2019 2:25:00 PM 19-000087 CSMS# 19-000087 - Tips for Trade when filing an EPA TSCA Certification in ACE Updated 2/26/2019 9:25:00 PM