Sec. 77.33 - Initiation of studies.
(a) An aeronautical study is conducted by the FAA:
(1) Upon the request of the sponsor or any construction or alteration
for which a notice is submitted under subpart B of this part, unless that
construction or alteration would be located within an antenna farm area
established under subpart F of this part; or
(2) Whenever the FAA determines it appropriate.
[Doc. No. 1882, 30 FR 1839, Feb. 10, 1965, as amended by Amdt.
77-4, 32 FR 12997, Sept. 13, 1967]