BILL REQ. #:  S-4139.1 

Read first time 02/01/10.   Referred to Committee on Environment, Water & Energy.

     AN ACT Relating to energy efficiency requirements for residential structures; amending RCW 19.27A.020; adding a new section to chapter 19.27A RCW; and creating a new section.

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF WASHINGTON:

NEW SECTION.  Sec. 1   The legislature finds that recently adopted energy efficiency standards for residential structures disproportionately and negatively impact small businesses supporting the construction industry in this state. These standards are complex and will be challenging for building code officials and contractors to implement. The legislature further finds that the cost of compliance with these new residential standards is excessive, especially in this difficult economic climate, and that the proposed benefits of these standards do not outweigh the costs. Finally, the legislature is concerned that these standards may subject the state to litigation risk due to questions raised about federal preemption. Therefore, for the following reasons, the legislature intends to nullify the state building code council's recently adopted rules for residential structures, WAC 51-11-0900 and 51-11-0901, including table 9-1 which are amendments to the state energy code for residential structures.

Sec. 2   RCW 19.27A.020 and 2009 c 423 s 4 are each amended to read as follows:
     (1) Except as provided in section 3 of this act, the state building code council shall adopt rules to be known as the Washington state energy code as part of the state building code.
     (2) The council shall follow the legislature's standards set forth in this section to adopt rules to be known as the Washington state energy code. The Washington state energy code shall be designed to:
     (a) Construct increasingly energy efficient homes and buildings that help achieve the broader goal of building zero fossil-fuel greenhouse gas emission homes and buildings by the year 2031;
     (b) Require new buildings to meet a certain level of energy efficiency, but allow flexibility in building design, construction, and heating equipment efficiencies within that framework; and
     (c) Allow space heating equipment efficiency to offset or substitute for building envelope thermal performance.
     (3) The Washington state energy code shall take into account regional climatic conditions. Climate zone 1 shall include all counties not included in climate zone 2. Climate zone 2 includes: Adams, Chelan, Douglas, Ferry, Grant, Kittitas, Lincoln, Okanogan, Pend Oreille, Spokane, Stevens, and Whitman counties.
     (4) The Washington state energy code for residential buildings shall be the 2006 edition of the Washington state energy code, or as amended by rule by the council.
     (5) The minimum state energy code for new nonresidential buildings shall be the Washington state energy code, 2006 edition, or as amended by the council by rule.
     (6)(a) Except as provided in (b) of this subsection, the Washington state energy code for residential structures shall preempt the residential energy code of each city, town, and county in the state of Washington.
     (b) The state energy code for residential structures does not preempt a city, town, or county's energy code for residential structures which exceeds the requirements of the state energy code and which was adopted by the city, town, or county prior to March 1, 1990. Such cities, towns, or counties may not subsequently amend their energy code for residential structures to exceed the requirements adopted prior to March 1, 1990.
     (7) The state building code council shall consult with the department of ((community, trade, and economic development)) commerce as provided in RCW 34.05.310 prior to publication of proposed rules. The director of the department of ((community, trade, and economic development)) commerce shall recommend to the state building code council any changes necessary to conform the proposed rules to the requirements of this section.
     (8) The state building code council shall evaluate and consider adoption of the international energy conservation code in Washington state in place of the existing state energy code.
     (9) The definitions in RCW 19.27A.140 apply throughout this section.

NEW SECTION.  Sec. 3   A new section is added to chapter 19.27A RCW to read as follows:
     WAC 51-11-0900 and 51-11-0901 requiring additional residential energy efficiency requirements for dwellings as adopted by the state building code council on November 20, 2009, are null and void and do not take effect on or after July 1, 2010.