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Federal Aviation Administration, DOT
§ 125.49
holder may submit written informa-
tion, views, and arguments concerning
the proposed amendment. After consid-
eration of all relevant matter pre-
sented, the responsible Flight Stand-
ards office notifies the holder of any
amendment adopted, or a rescission of
the notice. That amendment becomes
effective not less than 30 days after the
holder receives notice of the adoption
of the amendment, unless the holder
petitions the Executive Director,
Flight Standards Service, for reconsid-
eration of the amendment. In that
case, the effective date of the amend-
ment is stayed pending a decision by
the Executive Director. If the Execu-
tive Director finds there is an emer-
gency requiring immediate action as to
safety in air commerce that makes the
provisions of this paragraph impracti-
cable or contrary to the public inter-
est, the Executive Director notifies the
certificate holder that the amendment
is effective on the date of receipt, with-
out previous notice.
[Doc. No. 19779, 45 FR 67235, Oct. 9, 1980, as
amended by Amdt. 125–13, 54 FR 39294, Sept.
25, 1989; Docket FAA–2018–0119, Amdt. 125–68,
83 FR 9173, 9174, Mar. 5, 2018]
§ 125.37 Duty period limitations.
(a) Each flight crewmember and
flight attendant must be relieved from
all duty for at least 8 consecutive
hours during any 24-hour period.
(b) The Administrator may specify
rest, flight time, and duty time limita-
tions in the operations specifications
that are other than those specified in
paragraph (a) of this section.
[Doc. No. 19779, 45 FR 67235, Oct. 9, 1980, as
amended by Amdt. 125–21, 59 FR 42993, Aug.
19, 1994]
§ 125.39 Carriage of narcotic drugs,
marihuana, and depressant or stim-
ulant drugs or substances.
If the holder of a certificate issued
under this part permits any airplane
owned or leased by that holder to be
engaged in any operation that the cer-
tificate holder knows to be in violation
of § 91.19(a) of this chapter, that oper-
ation is a basis for suspending or re-
voking the certificate.
[Doc. No. 19779, 45 FR 67235, Oct. 9, 1980, as
amended by Amdt. 125–12, 54 FR 34331, Aug.
18, 1989]
§ 125.41 Availability of certificate and
operations specifications.
Each certificate holder shall make
its operating certificate and operations
specifications available for inspection
by the Administrator at its principal
operations base.
§ 125.43 Use of operations specifica-
tions.
(a) Each certificate holder shall keep
each of its employees informed of the
provisions of its operations specifica-
tions that apply to the employee’s du-
ties and responsibilities.
(b) Each certificate holder shall
maintain a complete and separate set
of its operations specifications. In ad-
dition, each certificate holder shall in-
sert pertinent excerpts of its oper-
ations specifications, or reference
thereto, in its manual in such a man-
ner that they retain their identity as
operations specifications.
§ 125.45 Inspection authority.
Each certificate holder shall allow
the Administrator, at any time or
place, to make any inspections or tests
to determine its compliance with the
Federal Aviation Act of 1958, the Fed-
eral Aviation Regulations, its oper-
ating certificate and operations speci-
fications, its letter of deviation author-
ity, or its eligibililty to continue to
hold its certificate or its letter of devi-
ation authority.
§ 125.47 Change of address.
Each certificate holder shall notify
the responsible Flight Standards office
charged with the overall inspection of
its operations, in writing, at least 30
days in advance, of any change in the
address of its principal business office,
its principal operations base, or its
principal maintenance base.
[Docket No. 19779, 45 FR 67235, Oct. 9, 1980, as
amended by Docket FAA–2018–0119, Amdt.
125–68, 83 FR 9173, Mar. 5, 2018]
§ 125.49 Airport requirements.
(a) No certificate holder may use any
airport unless it is adequate for the
proposed operation, considering such
items as size, surface, obstructions,
and lighting.