[Code of Federal Regulations]
[Title 49, Volume 2]
[Revised as of October 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR175.10]

[Page 663-667]
 
                        TITLE 49--TRANSPORTATION
 
 CHAPTER I--RESEARCH AND SPECIAL PROGRAMS ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 175_CARRIAGE BY AIRCRAFT--Table of Contents
 
              Subpart A_General Information and Regulations
 
Sec.  175.10  Exceptions.

    (a) This subchapter does not apply to:
    (1) Aviation fuel and oil in tanks that are in compliance with the 
installation provisions of 14 CFR, chapter 1.
    (2) Hazardous materials required aboard an aircraft in accordance 
with the applicable airworthiness requirements and operating 
regulations. Unless otherwise approved by the Associate Administrator, 
items of replacement for such hazardous materials must be transported in 
accordance with this subchapter except that--
    (i) In place of the required packagings, packagings specially 
designed for the transport of aircraft spares and supplies may be used, 
provided such packagings provide at least an equivalent level of 
protection to those that would be required by this subchapter;
    (ii) Aircraft batteries are not subject to quantity limitations such 
as those provided in Sec.  172.101 or Sec.  175.75(a) of this 
subchapter; and,
    (iii) A tire assembly with a serviceable tire is not subject to the 
provisions of this subchapter provided the tire is not inflated to a 
gauge pressure exceeding the maximum rated pressure for that tire.
    (3) Hazardous materials loaded and carried in hoppers or tanks of 
aircraft certificated for use in aerial seeding, dusting, spraying, 
fertilizing, crop improvement, or pest control, to be dispensed during 
such an operation.
    (4) The following hazardous materials when carried by a passenger or 
crew member for personal use in conformance with the following 
conditions:
    (i) Non-radioactive medicinal and toilet articles (including 
aerosols) may be carried in checked or carry-on baggage;
    (ii) One self-defense spray (see Sec.  171.8 of this subchapter), 
not exceeding 118 mL(4 fluid ounces) by volume, that incorporates a 
positive means to prevent accidental discharge may be carried in checked 
baggage only;
    (iii) Other aerosols in Division 2.2 with no subsidiary risk may be 
carried in checked baggage only; and
    (iv) The aggregate quantity of hazardous materials carried by the 
person may not exceed 2 kg (70 ounces) by mass or 2 L (68 fluid ounces) 
by volume and the capacity of each container may not exceed 0.5 kg (18 
ounces) by mass or 470 mL (16 fluid ounces) by volume.
    (v) The provisions of this paragraph (a)(4) also apply to an 
aircraft operator when transporting passenger or crew

[[Page 664]]

member baggage to its intended destination, if the baggage has been 
separated from the passenger or crew member, including transfer to 
another carrier for transport to its intended destination.
    (5) Small-arms ammunition for personal use carried by a crewmember 
or passenger in his baggage (excluding carry-on baggage) if securely 
packed in fiber, wood or metal boxes, or other packagings specifically 
designed to carry small amounts of ammunition. This paragraph does not 
apply to persons traveling under the provisions of 49 CFR 1544.219.
    (6) [Reserved]
    (7) Oxygen, or any hazardous material used for the generation of 
oxygen, for medical use by a passenger, which is furnished by the 
aircraft operator in accordance with 14 CFR 121.574 or 135.91. For 
purposes of this paragraph, an aircraft operator that is not a 
certificate holder under 14 CFR part 121 or part 135, may apply this 
exception in conformance with 14 CFR 121.574 or 135.91 in the same 
manner as required for a certificate holder.
    (8) Human beings and animals with an implanted medical device, such 
as a heart pacemaker, that contains Class 7 (radioactive) materials or 
with radio-pharmaceuticals that have been injected or ingested.
    (9) Smoke grenades, flares, or similar devices carried only for use 
during a sport parachute jumping activity.
    (10) Safety matches or a lighter intended for use by an individual 
when carried on one's person. However, lighters containing unabsorbed 
liquid fuel (other than liquefied gas), lighter fuel, and lighter 
refills are not permitted on one's person or in checked or carry-on 
baggage.
    (11) Smoke grenades, flares, and pyrotechnic devices affixed to 
aircraft carrying no person other than a required flight crewmember 
during any flight conducted at and as a part of a scheduled air show or 
exhibition of aeronautical skill. The affixed installation accommodating 
the smoke grenades, flares, or pyrotechnic devices on the aircraft must 
be approved by the FAA for its intended use.
    (12) Hazardous materials which are loaded and carried on or in cargo 
aircraft only, and which are to be dispensed or expended during flight 
for weather control, enviromental restoration or protection, forest 
preservation and protection, flood control, avalanche control purposes, 
or routine quality control testing of special fireworks manufactured for 
the Department of Defense, when the following requirements are met:
    (i) Operations may not be conducted over densely populated areas, in 
a congested airway, or near any airport where air carrier passenger 
operations are conducted.
    (ii) Each operator shall prepare and keep current a manual 
containing operational guidelines and handling procedures, for the use 
and guidance of flight, maintenance, and ground personnel concerned in 
the dispensing or expending of hazardous materials. The manual must be 
approved by the FAA Civil Aviation Security Office responsible for the 
operator's overall aviation security program or the FAA Civil Aviation 
Security Office in the region where the operator is located. The manual 
must be approved by the FAA Civil Aviation Security Field Office 
responsible for reviewing the operator's hazardous materials program or 
the FAA Civil Aviation Security Field Office in the region where the 
operator is located. Each operation must be conducted in accordance with 
the manual.
    (iii) No person other than a required flight crewmember, FAA 
inspector, or person necessary for handling or dispensing the hazardous 
material may be carried on the aircraft.
    (iv) The operator of the aircraft must have advance permission from 
the owner of any airport to be used for the dispensing or expending 
operation.
    (v) When dynamite and blasting caps are carried for avalanche 
control flights, the explosives must be handled by, and at all times be 
under the control of, a qualified blaster. When required by State or 
local authority, the blaster must be licensed and the State or local 
authority must be identified in writing to the FAA Civil Aviation 
Security Field Office responsible for reviewing the operator's hazardous 
materials program or the FAA Civil Aviation Security Field Office in the 
region where the operator is located.

[[Page 665]]

    (vi) When special fireworks aerial illuminating flares, manufactured 
specifically for the DOD, are carried for in-flight routine quality 
control testing, the fireworks must be handled by, and at all times be 
under the control of, a qualified person who has been trained in 
accordance with a program approved by the local FAA Civil Aviation 
Security Field Office. The aircraft must be specially modified to 
conduct the testing operation and must be specifically approved for such 
operations by the local FAA Civil Aviation Security Field Office before 
the flight.
    (13) Carbon dioxide, solid (dry ice) when:
    (i) In quantities not exceeding 2.3 kg (5.07 pounds) per package 
packed as prescribed by Sec.  173.217 of this subchapter and used as a 
refrigerant for the contents of the package. The package must be marked 
with the name of the contents being cooled, the net weight of the dry 
ice or an indication that the net weight is 2.3 kg (5.07 pounds) or 
less, and also marked ``Carbon Dioxide, Solid'' or ``Dry Ice'';
    (ii) Intended for use in food and beverage service aboard aircraft; 
or
    (iii) In quantities not exceeding 2 kg (4.4 pounds) per passenger 
when used to pack perishables in carry-on baggage provided the package 
permits the release of carbon dioxide gas.
    (14) A transport incubator unit necessary to protect life or an 
organ preservation unit necessary to protect human organs provided:
    (i) The compressed gas used to operate the unit is in an authorized 
DOT specification cylinder and is marked, labeled, filled and maintained 
as prescribed by this subchapter;
    (ii) Each battery used in the operation of the unit is of the 
nonspillable type;
    (iii) The unit is constructed so that valves, fittings, and gauges 
are protected from damage;
    (iv) The pilot in command is advised when the unit is on board, and 
when it is intended for use;
    (v) The unit is accompanied by a person qualified to operate it;
    (vi) The unit is secured in the aircraft in a manner so as not to 
restrict access to or use of any required emergency or regular exit or 
of the aisle in the passenger compartment; and,
    (vii) Smoking within 3 m (10 feet) of the unit is prohibited.
    (15) Alcoholic beverages, perfumes, colognes, and liquefied gas 
lighters that have been examined by the Bureau of Explosives (B of E) 
and approved by the Associate Administrator, carried aboard a passenger-
carrying aircraft by the operator for use or sale on the aircraft.
    (16) Perfumes and colognes, purchased through duty-free sales, 
carried by passengers or crew in carry-on baggage.
    (17) Alcoholic beverages containing:
    (i) Not more than 24% alcohol by volume; or
    (ii) More than 24% and not more than 70% alcohol by volume when in 
retail packagings not exceeding 5 liters (1.3 gallons) carried by a crew 
member or passenger in checked or carry-on baggage, with a total net 
quantity per person of 5 liters (1.3 gallons) for such beverages.
    (18) Carbon dioxide gas cylinders worn by passengers for the 
operation of mechanical limbs and spare cylinders of a similar size for 
the same purpose in sufficient quantities to ensure an adequate supply 
for the duration of the journey.
    (19) A wheelchair or other battery-powered mobility aid equipped 
with a nonspillable battery, when carried as checked baggage, provided 
that--
    (i) The battery meets the provisions of Sec.  173.159(d) for 
nonspillable batteries;
    (ii) Visual inspection including, where necessary, removal of the 
battery, reveals no obvious defects (however, removal of the battery 
from the housing should be performed by qualified airline personnel 
only);
    (iii) The battery is disconnected and terminals are insulated to 
prevent short circuits; and
    (iv) The battery is securely attached to the wheelchair or mobility 
aid, is removed and placed in a strong, rigid packaging that is marked 
``NONSPILLABLE BATTERY'' (unless fully enclosed in a rigid housing that 
is properly marked), or is handled in accordance with paragraph 
(a)(20)(iv) of this section.

[[Page 666]]

    (20) A wheelchair or other battery-powered mobility aid equipped 
with a spillable battery, when carried as checked baggage, provided 
that--
    (i) Visual inspection including, where necessary, removal of the 
battery, reveals no obvious defects (however, removal of the battery 
from the housing should be performed by qualified airline personnel 
only);
    (ii) The battery is disconnected and terminals are insulated to 
prevent short circuits;
    (iii) The pilot-in-command is advised, either orally or in writing, 
prior to departure, as to the location of the battery aboard the 
aircraft; and
    (iv) The wheelchair or mobility aid is loaded, stowed, secured and 
unloaded in an upright position or the battery is removed, the 
wheelchair or mobility aid is carried as checked baggage without further 
restriction, and the removed battery is carried in a strong, rigid 
packaging under the following conditions:
    (A) The packaging must be leak-tight and impervious to battery 
fluid. An inner liner may be used to satisfy this requirement if there 
is absorbent material placed inside of the liner and the liner has a 
leakproof closure;
    (B) The battery must be protected against short circuits, secured 
upright in the packaging, and be packaged with enough compatible 
absorbent material to completely absorb liquid contents in the event of 
rupture of the battery; and
    (C) The packaging must be labeled with a CORROSIVE label, marked to 
indicate proper orientation, and marked with the words ``Battery, wet, 
with wheelchair.''
    (21) Hair curlers containing hydrocarbon gas, no more than one per 
passenger or crew member, provided that the safety cover is securely 
fitted over the heating element. Gas refills for such curlers are not 
permitted in checked or carry-on baggage.
    (22) A mercurial barometer or thermometer carried as carry-on-
baggage only, by a representative of a government weather bureau or 
similar official agency, provided that individual advises the operator 
of the presence of the barometer or thermometer in his baggage. The 
barometer or thermometer must be packaged in a strong outer packaging 
having sealed inner liner or bag of strong, leak proof and puncture-
resistant material impervious to mercury, which will prevent the escape 
of mercury from the package irrespective of its position. The pilot-in-
command must be informed of the presence of any such barometer or 
thermometer by the operator of the aircraft.
    (23) With the approval of the operator of the aircraft and as carry-
on baggage, electrically powered heat-producing articles (e.g., battery-
operated equipment, such as underwater torches and soldering equipment), 
which, if accidentally activated, will generate extreme heat and can 
cause fire. The heat-producing component, or the energy source, must be 
removed so as to prevent unintentional functioning during transport.
    (24) [Reserved]
    (25) With approval of the aircraft operator, a passenger or crew 
member may carry in checked or carry-on baggage no more than two small 
gas cartridges containing no hazardous material other than a Division 
2.2 gas that are fitted into a self-inflating life-jacket for inflation 
purposes, plus no more than two spare cartridges.
    (26) A small medical or clinical mercury thermometer for personal 
use, when carried in protective cases by passengers or crew members.
    (b) A cylinder containing medical-use compressed oxygen, owned or 
leased by an aircraft operator or offered for transportation by a 
passenger needing it for personal medical use at destination, may be 
carried in the cabin of a passenger-carrying aircraft in accordance with 
the following provisions:
    (1) No more than six cylinders belonging to the aircraft operator 
and, in addition, no more than one cylinder per passenger needing the 
oxygen at destination, may be transported in the cabin of the aircraft 
under the provisions of this paragraph (b);
    (2) The rated capacity of each cylinder may not exceed 850 L(30 
cubic feet);
    (3) Each cylinder and its overpack or outer packaging (see Special 
Provision A52 in Sec.  172.102 of this subchapter) must conform to the 
provisions of this subchapter;

[[Page 667]]

    (4) The aircraft operator shall securely stow the cylinder in its 
overpack or outer packaging in the cabin of the aircraft and shall 
notify the pilot-in-command as specified in Sec.  175.33 of this part; 
and
    (5) Shipments under this paragraph (b) are not subject to--
    (i) Subpart C and, for passengers only, subpart H of part 172 of 
this subchapter;
    (ii) Section 173.25(a)(4) of this subchapter.
    (iii) Section 175.85(i).

[Amdt. 175-1, 41 FR 16106, Apr. 15, 1976]

    Editorial Note: For Federal Register citations affecting Sec.  
175.10, see the List of CFR Sections Affected which appears in the 
Finding Aids section of the printed volume and on GPO Access.