CFR›Title 49›Subtitle B›Chapter I›Part 198 ContainsSubparts A–DCorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 PART 198—REGULATIONS FOR GRANTS TO AID STATE PIPELINE SAFETY PROGRAMS Subparts A Subpart A—General Sections 198.1–198.3 B Subpart B—Grant Allocation Sections 198.11–198.13 C Subpart C—Adoption of One-Call Damage Prevention Program Sections 198.31–198.39 D Subpart D—State Damage Prevention Enforcement Programs Sections 198.51–198.63 Authority49 U.S.C. 60101 et seq.; 49 CFR 1.97.Source55 FR 38691, Sept. 20, 1990, unless otherwise noted. Previous 196 Part 196—Protection of Underground Pipelines from Excavation Activity Next 199 Part 199—Drug and Alcohol Testing