New Hampshire Code of Administrative Rules
Saf - Department of Safety
Subtitle Saf-C - Commissioner, Department of Safety
Chapter Saf-C 3300 - RULES FOR MODULAR BUILDINGS AND BUILDING COMPONENTS
Part Saf-C 3303 - APPLICABLE CODES AND LOCAL BUILDING REQUIREMENTS
Section Saf-C 3303.03 - Local Building Requirements

(a) The local building official shall notify the department in writing of the adoption of any additional provisions of the state building code or relevant ordinances that are more restrictive than the code and rules set forth in Saf-C 3303.01 and Saf-C 3303.02. In the event that notification is not forthcoming, the applicable state building code shall apply.

(b) Any notification made pursuant to (a) above shall include the following:

(c) Upon receipt of notification pursuant to (a) above, the department shall notify third party agencies in writing of the adoption of any additional provisions to the state building code or relevant ordinances that are more restrictive than the code and rules set forth in Saf-C 3303.01. The inspection agencies shall be responsible for ensuring that modular buildings and building components conform to the more restrictive local requirements. Each manufacturer shall have 180 days following the date of adoption of such local requirements to modify building systems, as necessary to achieve compliance.

(d) The adoption of any additional provisions of the state building code or relevant ordinances authorized pursuant to (b) above shall remain in effect until the code or rules set forth in Saf-C 3303.01 are changed to a new edition, at which time the notification procedure set forth in (a) above shall be repeated, if applicable.