(1) Applications. Applicants for Sheet Metal Business (Class B) licenses shall meet the following criteria for licensure:

1. (a) submission of an application completely and properly filled out in the manner prescribed by the Board, attested to under the pains and penalties of perjury by a principal of the entity, and accompanied by such other information that the Board may require. NOTE: Incomplete applications will be retained for 180 days;
2. (b) all principals of the entity shall be of good moral character as described in 271 CMR 3.04;

3. (c) the entity shall be properly constituted and chartered business organization recognized by the Secretary of the Commonwealth, such as a partnership or limited partnership (LP) or limited liability partnership (LLP), limited liability company (LLC), corporation or professional corporation (PC), or other recognized entity;

   1. 1. All partners in a partnership or LLP shall possess current Master Sheet Metal Worker licenses.
   2. 2. Each corporation shall have at least one Master Sheet Metal Worker as a corporate officer, and the corporation shall designate a Master Sheet Metal Worker as its Responsible Craftsman.
   3. 3. Each LLC must designate a Master Sheet Metal Worker as the manager; that individual will be the "Responsible Craftsman".
4. (d) payment of the non-refundable fee as established by the Secretary of Administration and Finance pursuant to M.G.L. c. 7, § 3B.