Laws & Regulations

TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-16-0023

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-16-0023, a modified version of Trichoderma reesei.

TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-16-0022

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-16-0022, a modified version of Trichoderma reesei.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0518

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0518, a polyalkylether polyester chemical.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0515

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0515, a diamine substituted arylimidazole chemical.

TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-16-0021

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-16-0020, a modified version of Trichoderma reesei.

TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-16-0020

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-16-0020, a modified version of Trichoderma reesei.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0580

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0580, a Trimethylolpropane ester of mixed linear and branched carboxylic acids.

Implementing Statutory Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to the TRI Beginning with Reporting Years 2021 and 2022

This rule added four PFAS to the TRI chemical list. These were automatically added based on criteria in the FY 2020 National Defense Authorization Act, and the rule formally adds them to the TRI chemical list in the Code of Federal Regulations.

TSCA Environmental Release Application (TERA) for Modified Escherichia coli

TERA submitted by University of North Carolina and given tracking designation of R-01-0001. The microorganism will be introduced into potential sources of fecal contamination to determine if the bacteria can be detected downstream from the release points.

Air Permits Issued By EPA Region 10

Clean Air Act permits issued by EPA's Region 10 office for facilities in Alaska, Idaho, Oregon, and Washington.

Addition of Certain PFAS to the TRI by the National Defense Authorization Act

An explanation of how PFAS are added to the TRI chemical list via the 2020 National Defense Authorization Act.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0519

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0519, a polyalkylether polyester chemical.

TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-16-0035

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-16-0035, a modified version of saccharomyces cerevisiae.

TSCA Section 5(a)(3)(C) Determination for Microbial Commercial Activity Notice (MCAN) J-16-0025

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-16-0025, a modified version of Trichoderma reesei.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0228

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0228.

TSCA Environmental Release Application (TERA) for Modified Pseudomonas Fluorescens

TERA submitted by Micro Systems Technologies, LLC and given the tracking designations of R-02-0001. The microorganism has been genetically modified to contain a bioluminescent gene that is activated upon metabolism of naphthalene and/or methyl salicylate.