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 Washington Administrative Code (Last Updated: November 23, 2016)
 Title 51. Enterprise Services, Department of (Building Code Council)
 Chapter 51-11C. State Building Code adoption and amendment of the 2015 edition of the International Energy Conservation Code, Commercial.

  Section 51-11C-40600. Section C406—Additional efficiency package options.  

Latest version.
  • C406.1 Requirements. Buildings shall comply with no less than two of the following:
    1. More efficient HVAC performance in accordance with Section C406.2.
    2. Reduced lighting power in accordance with Section C406.3.
    3. Enhanced lighting controls in accordance with Section C406.4.
    4. On-site supply of renewable energy in accordance with Section C406.5.
    5. Provision of a dedicated outdoor air system for certain HVAC equipment in accordance with Section C406.6.
    6. High-efficiency service water heating in accordance with Section C406.7.
    7. Enhanced envelope performance in accordance with Section C406.8.
    8. Reduced air infiltration in accordance with Section C406.9.
    C406.1.1 Tenant spaces. Tenant spaces shall comply with Section C406.2, C406.3, C406.4, C406.6 or C406.7, where applicable. Where an entire building complies with Section C406.5, C406.8 or C406.9, tenant spaces within the building shall be deemed to comply with this section.
    [Statutory Authority: RCW 19.27A.025, 19.27A.160, and 19.27.074. WSR 16-03-072, § 51-11C-40600, filed 1/19/16, effective 7/1/16. Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-40600, filed 2/1/13, effective 7/1/13.]
RCW 19.27A.025, 19.27A.160, and 19.27.074. WSR 16-03-072, § 51-11C-40600, filed 1/19/16, effective 7/1/16. Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-40600, filed 2/1/13, effective 7/1/13.