No building or other structure shall be erected by permittee except in accordance with plans, specifications and locations approved by the project engineer. All premises and appurtenances shall be kept in a sanitary, safe and sightly condition.
source: 22 FR 10642, Dec. 24, 1957, unless otherwise noted. Redesignated at 47 FR 13327, Mar. 30, 1982.
cite as: 25 CFR 173.5