Cal. Public Utilities Code § 180302

For purposes of this chapter, unless the context requires otherwise, the following definitions apply: (a) “Active transportation” means infrastructure facilities or services that encourage increased use of active modes of transportation, such as biking and walking, and includes projects consistent with subdivision (f) of Section 2382 of the Streets and Highways Code. (b) “Authority” means the Sacramento Transportation Authority created in 1988 pursuant to Chapter 2 (commencing with Section 180050). (c) “CARTA” means the Capital Area Regional Tolling Authority. (d) “Expenditure plan” means a county transportation expenditure plan adopted in connection with a transactions and use tax ordinance pursuant to Section 180206. (e) “Governing board” means the governing board of the authority. (f) “Member” or “member of the governing board” means an individual county supervisor or city council member who has been appointed to the governing board, or their alternate. (g) “Ordinance” means a transactions and use tax ordinance authorized pursuant to Chapter 5 (commencing with Section 180200).