PRC § 21060.2

(a) “Bus rapid transit” means a public mass transit service provided by a public agency or by a public-private partnership that includes all of the following features:

(1) Full-time dedicated bus lanes or operation in a separate right-of-way dedicated for public transportation with a frequency of service interval of 15 minutes or less during the morning and afternoon peak commute periods.

(2) Transit signal priority.

(3) All-door boarding.

(4) Fare collection system that promotes efficiency.

(5) Defined stations.

(b) “Bus rapid transit station” means a clearly defined bus station served by a bus rapid transit.