California Code, Government Code - GOV § 6523

(a) The West Sacramento Area Flood Control Agency, a joint powers entity that is created pursuant to an agreement entered into, in accordance with this article, by the City of West Sacramento, Reclamation District No. 537, and Reclamation District No. 900 is granted the authority to accomplish the purposes and projects necessary to achieve and maintain at least a 200-year level of flood protection, and may exercise the authority granted to reclamation districts under Part 7 (commencing with Section 51200) and Part 8 (commencing with Section 52100) of Division 15 of the Water Code for the purposes of Sections 12670.2, 12670.3, and 12670.4 of the Water Code.

(b) Prior to January 1, 2009, the agency may create indebtedness and thereafter continue to levy special assessments to repay that indebtedness for the purposes described in subdivision (a), pursuant to any of the following provisions: