31 C.F.R. § 407.10 Photographs for news, advertising, or commercial purposes.
Title 31 - Money and Finance: Treasury
Except where security regulations apply, or a Federal court order or rule prohibits it, photographs for news purposes may be taken in areas on the property to which the public customarily has access without prior permission. Photographs for advertising and commercial purposes may be taken in such areas only with the prior written permission of the Assistant Secretary for Administration, or his delegate.
Title 31: Money and Finance: Treasury
PART 407—REGULATIONS GOVERNING CONDUCT IN THE TREASURY BUILDING AND THE TREASURY ANNEX
§ 407.10 Photographs for news, advertising, or commercial purposes.

