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TXT2, Regulated Identity, and Customer Numbers for Tier II reporting

Where can a facility find their TXT2 Number, Regulated Entity Number, and Customer Number that may be needed to complete the EPCRA Section 312 Chemical Inventory Report (i.e., Tier II report)?

TXT2 Numbers, Regulated Entity Numbers, and Customer Numbers are not federally designated or tracked.  These number are designed by the state.  For assistance finding these numbers for a facility, please contact the State Tier II Administration office. Contact information is available at the following URL: