View all text of Subpart B [§ 36.20 - § 36.33]
§ 36.33 - Headlights and fixtures.
(a) Headlights and lighting fixtures on mobile diesel-powered transportation equipment shall be protected from external damage by recessing them in the equipment frame, enclosing them within a shield of substantial construction, or by any other method that provides equivalent protection.
(b) Mobile diesel-powered transportation equipment shall be equipped with at least one headlight on each end.