Which agency is responsible for adopting rules and regulations pertaining to school buses?

The correct answer is the California Highway Patrol (CHP), as this agency is tasked with the responsibility of adopting rules and regulations specifically related to the operation and safety of school buses. The CHP focuses on ensuring that all school transport operations comply with state and federal safety standards, which are crucial for protecting students during their commute. This includes overseeing the training and certification of school bus drivers, enforcing traffic laws, and conducting inspections to maintain safety protocols.

While other agencies play essential roles in the context of school transportation, they have different primary responsibilities. The Department of Motor Vehicles (DMV) primarily handles vehicle registration, licensing of drivers, and maintaining driving records, rather than adopting safety regulations for buses. The Department of Transportation focuses on broader transportation policies and infrastructure but does not directly regulate school bus operations. The Department of Education oversees educational policies and curriculum but does not establish rules governing the safety or operation of school buses. Thus, the CHP is uniquely equipped and mandated to ensure the safe operation of school buses in the state.