"NEW SECTION.  Sec. 1   A new section is added to chapter 43.21C RCW to read as follows:
     (1)(a) Except as provided in this section, the proposed actions contained in this section are categorically exempt from the requirements of this chapter if the proposed action is located within or outside an urban growth area designated under RCW 36.70A.110, and the city or county in which the proposed action is located adopts an exemption level consistent with this section. If a proposed action is located in more than one city or county, the lower of the agencies' adopted exemption levels controls regardless of which agency is the lead agency.
     (b) Any categorical exemption adopted by a city or county under this section is subject to the rules of the department of ecology adopted according to RCW 43.21C.110 that provide exceptions to the use of categorical exemptions.
     (2)(a) As part of adopting the exemption levels under this section, a city or county shall confirm, by ordinance or resolution, that adequate environmental analysis, protection, and mitigation for the adverse environmental impacts from the specified levels of action are provided by applicable local, state, or federal regulations. A city or county adopting an ordinance or resolution under this subsection shall provide written notice to all agencies with jurisdiction.
     (b) If the confirmation made under (a) of this subsection relies in part on existing regulations, including rules or laws, of another agency with jurisdiction, the city or county shall provide written notice to that agency and consider agency comments, and shall condition its project approval on compliance with all such applicable regulations.
     (c) An ordinance or resolution adopted by a city or county under (a) of this subsection may:
     (i) Establish lower exemption levels for specific geographic areas within the city or county; and
     (ii) Specify varying exemption levels for the elements of the natural or built environment that are included in the confirmation made under (a) of this subsection.
     (3)(a) Except as provided in subsection (1)(b) of this section, the following types of construction are categorically exempt from the requirements of this chapter if the proposed action is located within an urban growth area designated under RCW 36.70A.110:
     (i) The construction or location of single-family residential developments of fifty dwelling units or fewer;
     (ii) The construction or location of multifamily residential developments of eighty dwelling units or fewer;
     (iii) Excluding feed lots, the construction of a barn, loafing shed, farm equipment storage building, produce storage or packing structure, or similar agricultural structure, covering up to seventy-five thousand square feet, and to be used only by the property owner or the property owner's agent in the conduct of farming the property;
     (iv) The construction of an office, school, commercial, recreational, service, or storage building with thirty thousand or fewer square feet of gross floor area, and with associated parking facilities designed for one hundred automobiles or fewer;
     (v) The construction of a parking lot designed for one hundred automobiles or fewer; and
     (vi) Any landfill or excavation of one thousand two hundred cubic yards or fewer of disturbed area throughout the total lifetime of the fill or excavation.
     (b) If a city or county does not adopt an exemption level consistent with this subsection, the exemption levels established by rule by the department of ecology in accordance with RCW 43.21C.110 apply.
     (4)(a) Except as provided in subsection (1)(b) of this section, the following types of construction are categorically exempt from the requirements of this chapter if the proposed action is located outside an urban growth area designated under RCW 36.70A.110:
     (i) The construction or location of single-family residential developments of thirty-five dwelling units or fewer;
     (ii) Excluding feed lots, the construction of a barn, loafing shed, farm equipment storage building, produce storage or packing structure, or similar agricultural structure, covering up to fifty thousand square feet, and to be used only by the property owner or the property owner's agent in the conduct of farming the property;
     (iii) The construction of an office, school, commercial, recreational, service, or storage building with twenty-one thousand or fewer square feet of gross floor area, and with associated parking facilities designed for seventy automobiles or fewer; and
     (iv) Any landfill or excavation of eight hundred seventy-five cubic yards or fewer of disturbed area throughout the total lifetime of the fill or excavation.
     (b) If a city or county does not adopt an exemption level consistent with this subsection, the exemption levels established by rule by the department of ecology in accordance with RCW 43.21C.110 apply.
     (5) This section expires July 31, 2013.

NEW SECTION.  Sec. 2   A new section is added to chapter 43.21C RCW to read as follows:
     (1) The department of ecology shall initiate expedited rule making under chapter 34.05 RCW to adopt categorical exemptions and exemption levels consistent with section 1 of this act and this section.
     (2)(a) Except as provided in (b) of this subsection, the exemption levels adopted by the department of ecology may be lower or higher than the exemption levels provided in section 1 of this act.
     (b) If the department of ecology determines that a lower exemption level is demonstrably necessary to achieve the goals of this chapter, the department of ecology may adopt exemption levels that are lower than the exemption levels provided in section 1 of this act. In no circumstances may the exemption levels adopted by the department of ecology under this section be lower than the exemption levels provided in WAC 197-11-800 as it exists on the effective date of this section.
     (c) The department of ecology may not use this section to adopt rules concerning any issue not specifically addressed under this section.
     (3) All rules adopted by the department of ecology under this section must be adopted and effective by July 31, 2013.
     (4)(a) By July 31, 2012, the department of ecology shall provide a report to the legislature concerning the progress of its rule making initiated under this section.
     (b) By July 31, 2013, the department of ecology shall provide a report concerning the outcome of its rule making initiated under this section, including the rationale used by the department of ecology in determining exemption levels.
     (c) The reports required under this subsection must be submitted to the legislature consistent with RCW 43.01.036.
     (5) This section expires July 31, 2014.

NEW SECTION.  Sec. 3   A new section is added to chapter 43.21C RCW to read as follows:
     Temporary farmers markets or mobile food vendors on previously developed sites covering up to thirty thousand square feet are categorically exempt from the requirements of this chapter.

NEW SECTION.  Sec. 4   A new section is added to chapter 43.21C RCW to read as follows:
     (1) The utility-related actions listed in subsection (2) of this section are categorically exempt from the requirements of this chapter, except for installation, construction, or alteration on lands covered by water. The exemption includes installation and construction, relocation when required by other governmental bodies, repair, replacement, maintenance, operation, or alteration that does not change the action from an exempt class.
     (2) Except as provided in subsection (1) of this section, the following are categorically exempt from the requirements of this chapter:
     (a) Installing electric facilities, lines, equipment, or appurtenances, not including substations, with an associated voltage of one hundred fifteen thousand volts or fewer;
     (b) Building over existing distribution lines with transmission lines of one hundred fifteen thousand volts or more; and
     (c) Placing electric facilities, lines, equipment, or appurtenances underground.
     (3) The department of ecology may adopt additional categorical exemptions for utility-related actions in accordance with RCW 43.21C.110.

NEW SECTION.  Sec. 5   Any action taken by the department of ecology to implement the provisions of this act must be accomplished within existing resources."