# Illicit Drug Anti-Proliferation Act of 2003; Maintaining drug-involved premises — Federal civil penalty maximums — current inflation-adjusted amounts across agencies For Illicit Drug Anti-Proliferation Act of 2003; Maintaining drug-involved premises, agency is DOJ; statutory authority is 21 U.S.C. 856(d); maximum penalty is 459,687, recorded from its source on 2026-08-10. - **Agency:** DOJ _(our reading, not quoted from the source)_ - **Violation:** Illicit Drug Anti-Proliferation Act of 2003; Maintaining drug-involved premises _(verified: appears in the quote below)_ - **Statutory authority:** 21 U.S.C. 856(d) _(verified: appears in the quote below)_ - **Maximum penalty:** 459,687 _(verified: appears in the quote below)_ ## What the source says > 21 U.S.C. 856(d) | Illicit Drug Anti-Proliferation Act of 2003; Maintaining drug-involved premises 10 | | 448,047 | 459,687 ## Source - https://www.ecfr.gov/current/title-28/chapter-I/part-85/section-85.5 Last verified: 2026-08-10. Review by: 2027-02-26. Part of [Federal civil penalty maximums — current inflation-adjusted amounts across agencies](https://referencesource.org/federal-civil-penalty-maximums/).