45 CFR § 205.170 - State standards for office space, equipment, and facilities.
(a) The State agency will establish and maintain standards for office space, equipment, and facilities that will adequately and effectively meet program and staff needs. Under this requirement, offices must be well marked and clearly identifiable in the community as a public service.
(1) Making information about the standards available to State and local staff and other appropriate persons;
(2) Regular planned evaluation of housing and facilities by regularly assigned staff through visits, reports, controls and other necessary methods;
(3) Methods for enforcement when necessary to secure compliance with State standards.