Codes & Provisions

Klickitat County Code - Titles 15 & 16

  1. Title 15 - Building Construction (2-1-21)
  2. Title 16 - Factory Assembled Structures (2-1-21)

Building Code Provisions

  1. 2018 Prescriptive Provisions (Effective 02-01-2021)

2018 Residential Energy Code

  1. 2018 Energy Code Packet
  2. 2018 Energy Code Compliance Certificate
  3. 2018 Insulation Certificate
  4. 2018 Energy Code Instructions (2-1-21)
  5. 2018 Energy Code Compliance Certificate Instructions

ANSI Standards 
ANSI Standards A225.1 - 1994 Manufactured Home Installations  A relocated (used) mobile/manufactured home shall be installed as per the manufacturer's approved installation instructions. If the manufacturer's installation instructions are unavailable, the home shall be installed as per the ANSI A225.1 - Manufactured Homes Installation, 1994 edition instructions or the instructions of a professional engineer or architect licensed in the state of Washington. If the provisions of ANSI A225.1 or the instructions of a professional engineer or architect are used for installation, all applicable requirements of Klickitat County Code 16.28.040(A) and 16.28.040(B) shall also be followed.

Ground Snow Load Map

  1. Klickitat County Ground Snow Load Map - Update 12-23-2020-Map Plan (2)
  2. Finding the Ground Snow Load on Interactive Mapping