Regulations last checked for updates: Nov 25, 2024

Title 49 - Transportation last revised: Nov 18, 2024
§ 299.305 - Drainage.

Each drainage or other water carrying facility under or immediately adjacent to the roadbed shall be maintained and kept free of obstruction, to accommodate expected water flow for the area concerned.

source: 85 FR 69731, Nov. 3, 2020, unless otherwise noted.
cite as: 49 CFR 299.305