Technical support document (TSD) for adoption of the Generic Reaction Set Method (GRSM) as a regulatory non-default tier-3 NO₂�screening option.
| Other author | United States. Environmental Protection Agency. Air Quality Assessment Division, issuing body. |
| Format | Electronic |
| Publication | Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, 2023. |
| Description | 1 online resource (25 unnumbered pages) : illustrations, charts |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo254070 |
| Supplemental Content | Address at time of PURL creation |
| Subjects |
| General note | "October 2023." |
| General note | "EPA-454/R-23-009." |
| General note | This is a publication issued by the United States federal government or produced with federal funds. |
| General note | In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP) distribution. |
| Source of description | Description based on online resource; title from PDF title page (NEPIS, viewed March 19, 2026). |
| Genre/form | Handbooks and manuals. |
| Technical rpt number | EPA-454/R-23-009 |
| GPO item number | 0483-E-22 (online) |
| Govt. docs number | EP 4.52:G 28 |