Idaho Code § 63-2703
Every producer referred to in section 63-2701 [, Idaho Code,] engaged in the production, generation or manufacture of electricity or electrical energy, shall make and file with the tax commission of the state of Idaho, on forms prescribed by the state tax commission, a duly acknowledged and verified certificate which shall contain: a, the name under which the producer is transacting business in the state of Idaho; b, his or its post-office address and principal place of business within the state; c, the address and location of his or its production plants or stations in Idaho; d, the name and address of the managing agent; e, the names and addresses of the several persons composing any firm or partnership constituting the producer, and, if a corporation, the corporate name under which it is authorized to transact business and the names and addresses of its officers, directors, resident general agent and attorney in fact; f, certified copies of any papers necessary to show that such producer has complied with the laws of the state of Idaho in order to transact business in Idaho.
Idaho Code § 63-2703