Section 10.13.170 - Offices(a) A licensee shall maintain at least one office in this state.(b) A licensee may not maintain an office outside this state.(c) The location of each office of a licensee must be reasonably accessible to the public.(d) A licensee shall post in a conspicuous place at each of the licensee's offices a sign that bears the corporate name of the licensee.(e) If a licensee establishes, relocates, or closes an office, the licensee shall give the department written notice within 30 days of the event.