Or. Admin. Code § 918-650-0020
No person may establish or enlarge the facilities of any recreation park or organizational camp or do any construction within the recreation park or organizational camp or cause the same to be done without first obtaining all required permits from the building official and paying the prescribed permit fees. Multiple permits may be required when the proposed work involves two or more code areas (i.e., structural, electrical, plumbing, or mechanical).
EXCEPTION: Applications for permits, submission of plans and payment of fees are not required for additions, alterations, relocation and maintenance of picnic tables, play equipment, fire pits and similar facilities in existing parks.
Or. Admin. Code § 918-650-0020
Stat. Auth.: ORS 455.020, 455.110 & 455.680
Stats. Implemented: ORS 455.680