# Commercial Trucking

> US commercial trucking safety and compliance: FMCSA regulations governing interstate motor carriers under 49 CFR Parts 350-399, hours-of-service rules for property-carrying and passenger-carrying drivers, DOT-mandated drug and alcohol testing programs, and CDL/medical certification requirements — grounded exclusively in FMCSA.dot.gov regulatory text and DOT guidance.

License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Source: MIND (m-i-n-d.ai)
Hub: https://www.m-i-n-d.ai/minds/commercial-trucking