OAR 166-200-0025
(8) Building Plans, Publicly Owned Structures*
Blueprints and specifications submitted by building contractors or government agencies applying for a permit to construct government buildings. Used for enforcement of building codes and reference for later modifications. Includes specifications of type, grade, and brand of materials used as well as details related to temporary facilities, job cleanup, deadlines, and other conditions. May also include change orders or plan modifications submitted after permit approved.
Minimum retention: (a) Retain if permit issued and structure completed      for the life of the structure
       (b) Retain if no permit issued 180 days
(c) Retain if permit issued, but structure not started,
      completed, or permit expired 180 days after
      expiration date
General Schedule Example
City