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712 

14 CFR Ch. I (1–1–24 Edition) 

§ 151.91 

(2) It was acquired to provide an air-

port entrance road and was not, before 
the existence of the airport, a public 
thoroughfare; 

(3) The entrance road is intended 

only as a way in and out of the airport; 
and 

(4) The entrance road extends only to 

the nearest public highway, road, or 
street. 

(c) An entrance road may be joined to 

an existing highway or street with a 
normal fillet connection. However, ac-
celeration-deceleration strips or grade 
separations are not eligible. 

(d) Offsite road or street relocation 

needed to allow airport development or 
to remove an obstruction, and is not 
for entrance road purposes, is eligible. 

(e) Appendix G sets forth typical eli-

gible and ineligible items of road con-
struction covered by this section. 

§ 151.91 Removal of obstructions. 

(a) The removal or relocation, or 

both, of obstructions, as defined in 
Technical Standard Order N18 is eligi-
ble under the Program in cases where 
definite arrangements are made to pre-
vent the obstruction from being recre-
ated. In a case where removal is not 
feasible, the cost of marking or light-
ing it is eligible. The removal and relo-
cation of structures necessary for es-
sential airport development is eligible. 
The removal of structures that are not 
obstructions under § 77.23 of this chap-
ter as applied to § 77.27 of this chapter 
are eligible when they are located 
within a runway clear zone. 

(b) The removal and relocation of an 

airport hangar that is an airport haz-
ard (as described in § 151.39(b)) is eligi-
ble, if the reerected hangar will be sub-
stantially identical to the disassem-
bled one. 

(c) Whenever a hangar must be relo-

cated (either for clearance of the site 
for other airport development or to re-
move a hazard) and the existing struc-
ture is to be relocated with or without 
disassembly, the cost of the relocation 
is an eligible item of project costs, in-
cluding costs incidental to the reloca-
tion such as necessary footings and 
floors. However, if the existing struc-
ture is to be demolished and a new 
hangar is to be built, only the cost of 

demolishing the existing hangar is an 
eligible item. 

[Doc. No. 1329, 27 FR 12357, Dec. 13, 1962, as 
amended by Amdt. 151–22, 33 FR 8267, June 4, 
1968] 

§ 151.93 Buildings; utilities; sidewalks; 

parking areas; and landscaping. 

(a) Only buildings or parts of build-

ings intended to house facilities or ac-
tivities directly related to the safety of 
persons at the airport, including fire 
and rescue equipment buildings, are el-
igible items under the Federal-aid Air-
port Program. To the extent they are 
necessary to house snow removal and 
abrasive spreading equipment, and to 
provide minimum protection for abra-
sive materials, field maintenance 
equipment buildings are eligible items 
in any airport development project for 
an airport in a location having a mean 
daily minimum temperature of zero de-
grees Fahrenheit, or less, for at least 20 
days each year for the 5 years pre-
ceding the year when Federal aid is re-
quested under § 151.21(a), based on the 
statistics of the U.S. Department of 
Commerce Weather Bureau if avail-
able, or other evidence satisfactory to 
the Administrator. 

(b) Airport utility construction, in-

stallation, and connection are eligible 
under the Federal-aid Airport Program 
as follows: 

(1) An airport utility serving only eli-

gible areas and facilities is eligible; 
and 

(2) An airport utility serving both el-

igible and ineligible airport areas and 
facilities is eligible only to the extent 
of the additional cost of providing the 
capacity needed for eligible areas and 
facilities over and above the capacity 
necessary for the ineligible areas and 
facilities. 

However, a water system is eligible 
only to the extent necessary to provide 
fire protection for aircraft operations, 
and to provide water for a fire and res-
cue equipment building. 

(c) No part of the constructing, alter-

ing, or repairing (including grading, 
drainage, and other site preparation 
work) of a facility or area that is to be 
used as a public parking facility for 
passenger automobiles is eligible for 
inclusion in a project. 

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713 

Federal Aviation Administration, DOT 

§ 151.97 

(d) Landscaping is not eligible for in-

clusion in a project. However, the es-
tablishment of turf on graded areas and 
special treatment to prevent slope ero-
sion is eligible to the extent of the eli-
gibility of the facilities or areas 
served, preserved, or protected by the 
turf or treatment. In the case of 
turfing or treatment for an area or fa-
cility that is partly eligible and partly 
ineligible, the eligibility of the turfing 
or treatment is established on a pro 
rata basis. 

(e) The construction of sidewalks is 

not eligible for inclusion in a project. 

[Doc. No. 1329, 27 FR 12357, Dec. 13, 1962, as 
amended by Amdt. 151–17, 31 FR 16525, Dec. 
28, 1966; Amdt. 151–26, 33 FR 18434, Dec. 12, 
1968] 

§ 151.95 Fences; distance markers; 

navigational and landing aids; and 

offsite work. 

(a) Boundary or perimeter fences for 

security purposes are eligible for inclu-
sion in a project. 

(b) A blast fence is eligible for inclu-

sion in a project whenever— 

(1) It is necessary for safety at a run-

way end or a holding area near the end 
of a runway and its installation would 
be more economical than the acquiring 
of additional property interests; or 

(2) Its installation for safety at a tur-

bojet-passenger gate will result in less 
separation being needed for gate posi-
tions, thereby reducing the need for 
apron expansion, and it is more eco-
nomical to build the fence than to ex-
pand the apron. 

(c) The eligibility of runway distance 

markers for inclusion in a project is de-
cided on a case-by-case basis. 

(d) The relocation of navigational 

aids is eligible for inclusion in a proj- 
ect whenever necessitated by develop-
ment on the airport under a Program 
project and the sponsor is responsible 
under FAA Order OA 6030.1 (Agency 
Order 53). 

(e) The installation of any of the fol-

lowing landing aids is eligible for in-
clusion in a project: 

(1) Segmented circle. 
(2) Wind and landing direction indica-

tors. 

(3) Boundary markers. 
(f) The initial marking of runway and 

taxiway systems is eligible for inclu-

sion in a project. The remarking of ex-
isting runways or taxiways is eligible 
if— 

(1) Present marking is obsolete under 

current FAA standards; or 

(2) Present marking is obliterated by 

construction, alteration or repair work 
included in a FAAP project or by the 
required routing of construction equip-
ment used therein. 

However, apron marking that is not al-
lied with runway and taxiway marking 
systems, is not eligible. 

(g) The following offsite work per-

formed outside of the boundaries of an 
airport or airport site is eligible for in-
clusion in a project: 

(1) Removal of obstruction as pro-

vided in § 151.91. 

(2) Outfall drainage ditches, and the 

correction of any damage resulting 
from their construction. 

(3) Relocating of roads and utilities 

that are airport hazards as defined in 
§ 151.39(b). 

(4) Clearing, grading, and grubbing to 

allow installing of navigational aids. 

(5) Constructing and installing utili-

ties. 

(6) Lighting of obstructions. 

[Doc. No. 1329, 27 FR 12359, Dec. 13, 1962, as 
amended by Amdt. 151–8, 30 FR 8040, June 23, 
1965; Amdt. 151–17, 31 FR 16525, Dec. 28, 1966] 

§ 151.97 Maintenance and repair. 

(a) Maintenance work is not airport 

development as defined in the Federal 
Airport Act and is not eligible for in-
clusion in the Program. Therefore, it is 
necessary in many cases that a deter-
mination be made whether particular 
proposed development is maintenance 
or repair. For the purpose of these de-
terminations, maintenance includes 
any regular or recurring work nec-
essary to preserve existing airport fa-
cilities in good condition, any work in-
volved in cleaning or caring for exist-
ing airport facilities, and any inci-
dental or minor repair work on exist-
ing airport facilities, such as— 

(1) Mowing and fertilizing of turfed 

areas; 

(2) Trimming and replacing of land- 

scaping material; 

(3) Cleaning of drainage systems in-

cluding ditches, pipes, catch basins, 
and replacing and restoring eroded