Senate Engrossed |
State of Arizona Senate Fifty-first Legislature First Regular Session 2013
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SENATE BILL 1321 |
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AN ACT
amending title 9, chapter 7, article 1, Arizona Revised Statutes, by adding section 9‑808; amending title 11, chapter 6, article 5, Arizona Revised Statutes, by adding section 11‑867; relating to residential energy efficiency.
(TEXT OF BILL BEGINS ON NEXT PAGE)
Be it enacted by the Legislature of the State of Arizona:
Section 1. Title 9, chapter 7, article 1, Arizona Revised Statutes, is amended by adding section 9-808, to read:
9-808. Residential energy conservation or efficiency; state preemption; conformation; definitions
A. Affordable housing and the regulation of residential energy consumption and energy efficiency is of statewide concern. The regulation of residential energy consumption and energy efficiency pursuant to this section is not subject to further regulation by a county, city, town or other political subdivision of this state.
B. A residential building that achieves a home energy rating system index score of lower than seventy-three in Arizona climate zones two and three, seventy-six in Arizona climate zone four, or eighty in Arizona climate zone five that is confirmed in writing by a home energy rating provider shall be deemed to comply with any, or part of any, building code, ordinance, stipulation or other legal requirement relating to energy conservation or energy efficiency adopted or enforced by a city or town. The written confirmation of the home energy rating system index score shall be provided to the city or town in which the residential building is located.
C. Nothing in this section shall prohibit a city or town from adopting the international energy conservation code or international residential code. A municipality shall not be required to adopt any, or part of any, building code, ordinance, stipulation or other legal requirement relating to energy conservation or energy efficiency.
D. The legislature may periodically review and assess this section to ensure that it is consistent with the state's goals on affordable housing and energy efficiency.
E. For the purposes of this section:
1. "Arizona climate zone two" includes cities and towns located in Cochise county, La Paz county, Maricopa county, Mohave county, pima county, Pinal county and Yuma county.
2. "Arizona climate zone three" includes cities and towns located in graham county, G reenlee county and Santa Cruz county.
3. "Arizona climate zone four" includes cities and towns located in Gila county and Yavapai county.
4. "Arizona climate zone five" includes cities and towns located in apache county, C oconino county and Navajo county.
5. "Building energy code" means construction codes, including the international energy conservation code and the energy conservation chapter of the international residential code, however denominated.
6. "Home energy rating provider" means an organization that is accredited by the residential energy services network and that develops, manages and operates a home energy rating program according to the procedures, rules and guidelines specified by the residential energy services network.
7. "Home energy rating system index" means a numerical integer value that represents the relative energy use of a rated home as compared with the energy use of the home energy rating system reference home and where an index value of one hundred represents the energy use of the home energy rating system reference home and an index value of zero represents a home that uses zero net purchased energy.
8. "Residential building" means any detached one-family and two-family dwellings and multiple single-family dwellings, including multifamily buildings that are three stories or less in height above grade plane.
Sec. 2. Title 11, chapter 6, article 5, Arizona Revised Statutes, is amended by adding section 11-867, to read:
11-867. Residential energy conservation or efficiency; state preemption; conformation; definitions
A. Affordable housing and the regulation of residential energy consumption and energy efficiency is of statewide concern. The regulation of residential energy consumption and energy efficiency pursuant to this section is not subject to further regulation by a county, city, town or other political subdivision of this state.
B. A residential building that achieves a home energy rating system index score of lower than seventy-three in Arizona climate zones two and three, seventy-six in Arizona climate zone four or eighty in Arizona climate zone five that is confirmed in writing by a home energy rating provider shall be deemed to comply with any, or part of any, building energy code, ordinance, stipulation or other legal requirement relating to energy conservation or energy efficiency adopted or enforced by a county. The written confirmation of the home energy rating system index score shall be provided to the city or town in which the residential building is located.
C. Nothing in this section shall prohibit a city or town from adopting the international energy conservation code or international residential code. A municipality shall not be required to adopt any, or part of any, building code, ordinance, stipulation or other legal requirement relating to energy conservation or energy efficiency.
D. The legislature may periodically review and assess this section to ensure that it is consistent with the state's goals on affordable housing and energy efficiency.
E. For the purposes of this section:
1. "Arizona climate zone two" includes cities and towns located in Cochise county, La Paz county, Maricopa county, Mohave county, pima county, Pinal county and Yuma county.
2. "Arizona climate zone three" includes cities and towns located in graham county, Greenlee county and Santa Cruz county.
3. "Arizona climate zone four" includes cities and towns located in Gila county and Yavapai county.
4. "Arizona climate zone five" includes cities and towns located in apache county, Coconino county and Navajo county.
5. "Building energy code" means construction codes, including the international energy conservation code and the energy conservation chapter of the international residential code, however denominated.
6. "Home energy rating provider" means an organization that is accredited by the residential energy services network and that develops, manages and operates a home energy rating program according to the procedures, rules and guidelines specified by the residential energy services network.
7. "Home energy rating system index" means a numerical integer value that represents the relative energy use of a rated home as compared with the energy use of the home energy rating system reference home and where an index value of one hundred represents the energy use of the home energy rating system reference home and an index value of zero represents a home that uses zero net purchased energy.
8. "Residential building" means any detached one-family and two-family dwellings and multiple single-family dwellings, including multifamily buildings that are three stories or less in height above grade plane.