Cal. Health & Safety Code § 52080

(a)
1. (1) A multifamily rental housing development financed, or for which financing has been extended or committed pursuant to this chapter from the proceeds of sale of each bond issue, shall at all times during the qualified project period meet the requirement of subparagraph (A) or (B), whichever is elected by the issuer at the time of issuance of the issue for each development:
  1. (A) Twenty percent or more of the residential units in the development shall be occupied by individuals whose income is 50 percent or less of area median income.
  2. (B) Forty percent or more of the residential units in the development shall be occupied by individuals whose income is 60 percent or less of area median income.
    As used in this section, “qualified project period,” “income,” and “area median income” shall have the meanings specified in, and shall be determined in accordance with the provisions of, subsection (d) of Section 142 of the Internal Revenue Code of 1986, as amended, and United States Treasury regulations and rulings promulgated pursuant thereto.
    With respect to a development for which the issuer has elected to meet the requirement of subparagraph (A), the rental payments paid by the occupants of the units meeting the requirement of subparagraph (A) (excluding any supplemental rental assistance from the state, the federal government, or any other public agency to those occupants or on behalf of those units) shall not exceed 30 percent of 50 percent of area median income. With respect to a development for which the issuer has elected to meet the requirement of subparagraph (B), the rental payments paid by the occupants of the units meeting the requirement of subparagraph (B) (excluding any supplemental rental assistance from the state, the federal government, or any other public agency to those occupants or on behalf of those units) shall not exceed 30 percent of 60 percent of area median income.
2. (2) The governing body shall ensure that the local agency issuing permits for the acquisition, construction, rehabilitation, refinancing, or development of the multifamily rental housing development shall consider opportunities to contribute to the economic feasibility of the units and to the provision of units for very low income households through concessions and inducements including, but not limited to, the following:
  1. (A) Reductions in construction and design requirements.
  2. (B) Reductions in setback and square footage requirements and the ratio of vehicular parking spaces that would otherwise be required.
  3. (C) Granting density bonuses.
  4. (D) Providing expedited processing of permits.
  5. (E) Modifying zoning code requirements to allow mixed use zoning.
  6. (F) Reducing or eliminating fees and charges for filing and processing applications, petitions, permits, planning services, water and sewer connections, and other fees and charges.
  7. (G) Reducing or eliminating requirements relating to monetary exactions, dedications, reservations of land, or construction of public facilities.
  8. (H) Other financial incentives or concessions for the multifamily rental housing development which result in identifiable cost reductions, as determined by the governing body. The governing body shall ensure that the local agency issuing permits for the development considers its responsibilities under this section and makes a good faith effort to enhance the feasibility of the project and to provide housing for lower income households and very low income households.
3. (3) The governing body shall not permit a selection criteria to be applied to certificate holders under Section 8 of the United States Housing Act of 1937 (42 U.S.C. Sec. 1437f) that is more burdensome than the criteria applied to all other prospective tenants.
4. (4) It is the intent of the Legislature that the governing body finance projects that assist in meeting the urgent need for providing shelter for lower income households, very low income households, and persons and families of low or moderate income. To that end, the quality of materials and the amenities provided should not be excessive so as to hinder the prospect of achieving the stated goal.
5. (5) It is the intent of the Legislature that the governing body finance projects that assist in meeting the urgent need for providing housing for families. To that end, developments with three- and four-bedroom units affordable to larger families shall have priority over competing developments.
(b) As a condition of financing pursuant to this chapter, the housing sponsor shall enter into a regulatory agreement with the city or county providing that units reserved for occupancy by lower income households remain available on a priority basis for occupancy until the bonds are retired. As a condition of financing provided by bonds issued on or after January 1, 1991, the housing sponsor shall enter into a regulatory agreement with the city or county providing that units reserved for occupancy by lower income households remain available on a priority basis for occupancy for the qualified project period. The regulatory agreement shall contain a provision making the covenants and conditions of the agreement binding upon successors in interest of the housing sponsor. The regulatory agreement shall be recorded in the office of the county recorder of the county in which the multifamily rental housing development is located. The regulatory agreement shall be recorded in the grantor-grantee index to the name of the property owner as grantor and to the name of the city or county as grantee.
(c) The governing body shall ensure that units occupied by lower income households are of comparable quality and offer a range of sizes and number of bedrooms comparable to the units that are available to other tenants.
(d)
1. (1) The city or county shall give priority to processing construction loans and mortgage loans or may take other steps such as reducing loan fees or other local fees for multifamily rental developments which incorporate innovative and energy-efficient techniques that reduce development or operating costs and that have the lowest feasible per unit cost, as determined by the city or county, based on efficiency of design or the elimination of improvements that are not required by applicable building standards.
2. (2) The city or county shall give equal priority to processing construction loans and mortgage loans or may take other steps such as reducing loan fees or other local fees on multifamily rental housing developments that do any of the following:
  1. (A) Utilize federal housing or development assistance.
  2. (B) Utilize redevelopment funds or other local financial assistance, including, but not limited to, contributions of land.
  3. (C) Are sponsored by a nonprofit housing organization.
  4. (D) Provide a significant number of housing units, as determined by the city or county, as part of a coordinated jobs and housing plan adopted by the city or county.
  5. (E) Exceeds the ratios specified in subparagraph (A) or (B) of paragraph (1) of subdivision (a) or restricts the occupancy for these units for the longest period beyond the required minimum number of years.
(e)
1. (1) New and existing rental housing developments may be syndicated after prior written approval of the governing body. The governing body shall grant that approval only after the city or county determines that the terms and conditions of the syndication comply with this section.
2. (2) The terms and conditions of the syndication shall not reduce or limit any of the requirements of this chapter or regulations adopted or documents executed pursuant to this chapter. No requirements of the city or county shall be subordinated to the syndication agreement. A syndication shall not result in the provision of fewer assisted units, or the reduction of any benefits or services, than were in existence prior to the syndication agreement.
(f) At the option of the city or county, the amendments to this subdivision made by Chapter 907 of the Statutes of 1983 may be made applicable to any multifamily rental housing development financed by the issuance, on or after September 3, 1982, of bonds authorized by this chapter.
(g) Following the expiration or termination of the qualified project period, except in the event of foreclosure and redemption of the bonds, deed in lieu of foreclosure, eminent domain, or action of a federal agency preventing enforcement, units required to be reserved for occupancy pursuant to subdivision (a) and financed or refinanced with proceeds of bonds issued pursuant to this section on or after January 1, 1991, or refinanced with the proceeds of bonds issued pursuant to Section 53583 of the Government Code or any charter city authority on or after January 1, 2007, shall remain available to any eligible household occupying a reserved unit at the date of expiration or termination, at a rent not greater than the amount set forth by subdivision (a), until the earliest of any of the following occur:
1. (1) The household’s income exceeds 140 percent of the maximum eligible income specified in subdivision (a).
2. (2) The household voluntarily moves or is evicted for “good cause.” “Good cause” for the purposes of this section, means the nonpayment of rent or allegation of facts necessary to prove major, or repeated minor, violations of material provisions of the occupancy agreement which detrimentally affect the health and safety of other persons or the structure, the fiscal integrity of the development, or the purposes or special programs of the development.
3. (3) Thirty years after the date of the commencement of the qualified project period.
4. (4) The sponsor pays the relocation assistance and benefits to tenants as provided in subdivision (b) of Section 7264 of the Government Code.
5. (5) The amendment to this subdivision made during the 2005-06 Regular Session of the Legislature is declaratory of existing law.
(h) During the three years prior to expiration of the qualified project period, the sponsor shall continue to make available to eligible households reserved units that have been vacated to the same extent that nonreserved units are made available to noneligible households.
(i) This section shall not be construed to require a city or county to monitor the sponsor’s compliance with the provisions of subdivision (g).
(j) The requirements of subdivisions (g) to (i), inclusive, shall be contained in a regulatory agreement required pursuant to subdivision (b).
(k) Notwithstanding Section 1461 of the Civil Code, the provisions of this section shall run with the land and may be enforced either in law or in equity by any resident, local agency, entity, or by any other person adversely affected by an owner’s failure to comply with this section.