Part 278. PART 278—CRITERIA FOR THE MANAGEMENT OF GRANULAR MINE TAILINGS (CHAT) IN ASPHALT CONCRETE AND PORTLAND CEMENT CONCRETE IN TRANSPORTATION CONSTRUCTION PROJECTS FUNDED IN WHOLE OR IN PART BY FEDERAL FUNDS

• § 278.1 - Definitions.
• § 278.2 - Applicability.
• § 278.3 - Criteria for use of chat in Federally funded transportation projects.
• § 278.4 - Certification and recordkeeping requirements.