federal_register: 2022-16031
This data as json
| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-16031 | Improvements for Heavy-Duty Engine and Vehicle Test Procedures | Rule | This final rule includes corrections, clarifications, additional flexibilities, and adjustment factors to improve the Greenhouse gas Emissions Model (GEM) compliance tool for heavy-duty vehicles while more closely matching the outputs produced by the original GEM version 3.0 that was used to establish the CO<INF>2</INF> standards for Model Years 2021 and later in the 2016 Heavy-duty Phase 2 final rule. Given the nature of this rule, there will be neither significant environmental impacts nor significant economic impacts. | 2022-07-28 | 2022 | 7 | https://www.federalregister.gov/documents/2022/07/28/2022-16031/improvements-for-heavy-duty-engine-and-vehicle-test-procedures | https://www.govinfo.gov/content/pkg/FR-2022-07-28/pdf/2022-16031.pdf | Environmental Protection Agency | 145 | This final rule includes corrections, clarifications, additional flexibilities, and adjustment factors to improve the Greenhouse gas Emissions Model (GEM) compliance tool for heavy-duty vehicles while more closely matching the outputs produced by the... |