California Code, Government Code - GOV § 53398.55

(a) A district may include any portion of a former redevelopment project area that was previously created pursuant to Part 1 (commencing with Section 33000) of Division 24 of the Health and Safety Code, provided that the city or county that created the former redevelopment agency has met the requirements of Section 53398.54.

(b) A district may finance only the facilities authorized in this chapter to the extent that the facilities are in addition to those provided in the territory of the district before the district was created. The additional facilities may not supplant facilities already available within that territory when the district was created but may supplement, rehabilitate, upgrade, or make more sustainable those facilities.

(c) A district may include areas which are not contiguous.