45 C.F.R. § 3.26 Speed limit.
Title 45 - Public Welfare
The speed limit is 25 miles per hour, unless otherwise posted. A driver of a vehicle may not exceed the speed limit.
Title 45: Public Welfare
PART 3—CONDUCT OF PERSONS AND TRAFFIC ON THE NATIONAL INSTITUTES OF HEALTH FEDERAL ENCLAVE
Subpart B—Traffic Regulations
§ 3.26 Speed limit.

