Administrative Rules of Montana
Department 24 - LABOR AND INDUSTRY
Chapter 24.301 - BUILDING CODES
Subchapter 24.301.5 - Requirements for Recreational Vehicles and Factory-Built Buildings
Rule 24.301.550 - PLAN RENEWAL

(1) Except as established in ARM 24.301.542 for original plan approvals, the manufacturer shall make application to have their plans renewed for the following year prior to the December 31 expiration date of each year. At the time of renewal, plans which have not been changed do not require the submission of plans. If any changes have been made, an updated plan must be submitted. The application shall be accompanied by the fee listed in ARM 24.301.565. If the department adopts new versions of codes applicable to the plans, then renewal of existing plans reviewed under the previous codes are not allowed and an updated plan is required.