Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/department-of-treasury/internal-revenue-service/2022/12/28?limit=200&registers=between&mode=atom 2024-11-23T13:26:01-08:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2022/12/28/2022-28276.html Notice - Superfund Chemical Substance Tax; Request To Modify List of Taxable Substances; Filing of Petition for Polyoxymethylene 2022-12-28T00:00:00-08:00 2022-12-28T00:00:00-08:00 2022-28276 Notice https://www.govinfo.gov/content/pkg/FR-2022-12-28/pdf/2022-28276.pdf