Public Comments
TSCA Risk Evaluations
- Comments on TSCA Rules for Chemical Risk Evaluations (March, 2017)
- Comments on Identifying Chemicals for Prioritization under TSCA (Nov, 2018)
First 10 high priority chemicals
- Comments on First 10 Chemicals Scope Documents for Risk Evaluations (March, 2017)
- Comments on Perchloroethylene, Draft TSCA Risk Evaluation (July, 2020)
- Comments on Asbestos, Draft TSCA Risk Evaluation (June, 2020)
- Comments on N-methylpyrrolidone (NMP) Draft Risk Evaluation (Jan, 2020)
- Comments on Methylene Chloride Draft Risk Evaluation (Dec, 2019)
- Comments on Carbon Tetrachloride Draft Risk Evaluation (March, 2020)
- Comments on HBCD Draft Risk Evaluation (Aug, 2019)
- Comments on Trichloroethylene (TCE) Draft Risk Evaluation (Apr, 2020)
Next 20 high priority chemicals
- Comments on high priority designation for next 20 chemicals (Nov, 2019)
- Comments on the Draft Scopes of the next 13 chemicals (May, 2020)
- Comments on scopes of next 7 chemicals (June, 2020)
Science Advisory Committee on Chemicals
- Comments on SACC Nominations 2017
- Comments on SACC Ad-Hoc Nominations 2019
- NTTC nominates Chris Chaisson to the SACC
EPA’s Science Transparency Rule
Chemical Data Reporting
Polychlorinated bisphenyls (PCBs)
- NTTC Request for EPA to Investigate PCB Exposures to Tribal Communities (March, 2014)
- Comments on Tribal Consultation on PCB Use (Nov, 2013)
Persistent, Bioaccumulative, and Toxic Chemicals
- Comments on Proposed Rule on Persistent, Bioaccumulative, and Toxic Chemicals (PBTs) (Oct, 2019)
- Comments on Chlorinated Paraffins (Feb, 2016)