A licensee may operate the businesses regulated under this chapter at a location where any other business is operated or in association or conjunction with any other business as long as the licensee gives prior written notification to the commissioner and the other business is consistent with the following requirements:
(1) The books, accounts and records of businesses regulated under this chapter are kept and maintained separate and apart from the books, accounts, and records of any other business; and
(2) The other business is not of a type that would tend to enable the concealment of acts engaged in to evade the requirements of this chapter. If the commissioner determines upon investigation that the other business is of the type that would conceal the acts, the commissioner shall order the licensee to cease the operation of the businesses regulated under this chapter at that location.