If the original bonds to be refunded under this article were issued under Section 33760, 34312, or 52080 of the Health and Safety Code, the refunding bonds shall require a regulatory agreement that complies with subdivision (d) of Section 33760 of, or paragraph (2) of subdivision (d) of Section 34312 of, or subdivision (g) of Section 52080 of, the Health and Safety Code.
Source:
Section 53583.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=GOV§ionNum=53583.5..