The Department of Commerce is delegated authority to lease the following types of special purpose space:

(a) Space required by the Census Bureau in connection with conducting the decennial census (lease terms, including all options, limited to 5 years).

(b) Laboratories for testing materials, classified or ordnance devices, calibration of instruments, and atmospheric and oceanic research (lease terms, including all options, limited to 5 years).

(c) Maritime training stations.

(d) Radio stations.

(e) Land (if unimproved, may be leased only on a fiscal year basis).

(f) National Weather Service meteorological facilities.