WSR 17-17-160
PERMANENT RULES
BUILDING CODE COUNCIL
[Filed August 23, 2017, 10:11 a.m., effective October 1, 2017]
Effective Date of Rule: October 1, 2017.
Purpose: To clarify the intent, within the Residential section of the Washington State Energy Code, that the occupancies previously classified as Group R but changed to Group I-1, Condition 2 under the 2015 edition, should still be treated as residential occupancies rather than institutional occupancies.
Citation of Rules Affected by this Order: Amending WAC 51-11R-10100.
Statutory Authority for Adoption: RCW 19.27A.025, 19.27A.045.
Other Authority: Chapters 19.27, 19.27A, and 34.05 RCW.
Adopted under notice filed as WSR 17-13-055 on June 15, 2017.
Number of Sections Adopted in Order to Comply with Federal Statute: New 0, Amended 0, Repealed 0; Federal Rules or Standards: New 0, Amended 0, Repealed 0; or Recently Enacted State Statutes: New 0, Amended 0, Repealed 0.
Number of Sections Adopted at the Request of a Nongovernmental Entity: New 0, Amended 0, Repealed 0.
Number of Sections Adopted on the Agency's own Initiative: New 0, Amended 1, Repealed 0.
Number of Sections Adopted in Order to Clarify, Streamline, or Reform Agency Procedures: New 0, Amended 1, Repealed 0.
Number of Sections Adopted using Negotiated Rule Making: New 0, Amended 0, Repealed 0; Pilot Rule Making: New 0, Amended 0, Repealed 0; or Other Alternative Rule Making: New 0, Amended 0, Repealed 0.
Date Adopted: August 23, 2017.
Steve K. Simpson
Council Chair
AMENDATORY SECTION (Amending WSR 16-02-127, filed 1/6/16, effective 7/1/16)
WAC 51-11R-10100 Section R101Scope and general requirements.
R101.1 Title. This code shall be known as the Washington State Energy Code, and shall be cited as such. It is referred to herein as "this code."
R101.2 Scope. This code applies to residential buildings and the buildings sites and associated systems and equipment. This code shall be the maximum and minimum energy code for residential construction in each town, city and county. Residential sleeping units, Group I-1, Condition 2 assisted living facilities licensed by Washington state under chapter 388-78A WAC and Group I-1, Condition 2 residential treatment facilities licensed by Washington state under chapter 246-337 WAC shall utilize the commercial building sections of the energy code regardless of the number of stories of height above grade plane.
R101.3 Intent. This code shall regulate the design and construction of buildings for the effective use and conservation of energy over the useful life of each building. This code is intended to provide flexibility to permit the use of innovative approaches and techniques to achieve this objective. This code is not intended to abridge safety, health or environmental requirements contained in other applicable codes or ordinances.
R101.4 Applicability. Where, in any specific case, different sections of this code specify different materials, methods of construction or other requirements, the most restrictive shall govern. Where there is a conflict between a general requirement and a specific requirement, the specific requirement shall govern.
R101.4.1 Mixed occupancy. Where a building includes both residential and commercial occupancies, each occupancy shall be separately considered and meet the applicable provisions of the WSEC - Commercial and Residential Provisions.
R101.5 Compliance. Residential buildings shall meet the provisions of WSEC - Residential Provisions. Commercial buildings shall meet the provisions of WSEC - Commercial Provisions.
R101.5.1 Compliance materials. The code official shall be permitted to approve specific computer software, worksheets, compliance manuals and other similar materials that meet the intent of this code.