RSA 310-A:52 Exemptions.
Title: XXX - OCCUPATIONS AND PROFESSIONS
Chapter: 310-A - OFFICE OF PROFESSIONAL LICENSURE AND CERTIFICATION
The seal of a licensed architect shall be required for all buildings or structures covered by the New Hampshire building code under RSA 155-A, with the following exemptions:
I. The preparation of drawings and specifications for and the supervision of the construction or alteration of a single-family or 2-family residence or of any building used for farm purposes.
II. The alteration of an existing building not involving any of the following:
(a) A change in the primary structural frame or bearing wall; or
(b) A change in use or occupancy to one of a higher hazard classification.
III. The practice of architecture by officers and employees of the United States while engaged within the state in the practice of architecture for the federal government.