152
49 CFR Ch. I (10–1–23 Edition)
§ 172.1
172.420
FLAMMABLE SOLID label.
172.422
SPONTANEOUSLY COMBUSTIBLE
label.
172.423
DANGEROUS WHEN WET label.
172.426
OXIDIZER label.
172.427
ORGANIC PEROXIDE label.
172.429
POISON INHALATION HAZARD
label.
172.430
POISON label.
172.431
[Reserved]
172.432
INFECTIOUS SUBSTANCE label.
172.436
RADIOACTIVE WHITE-I label.
172.438
RADIOACTIVE YELLOW-II label.
172.440
RADIOACTIVE YELLOW-III label.
172.441
FISSILE label.
172.442
CORROSIVE label.
172.444
[Reserved]
172.446
CLASS 9 label.
172.447
LITHIUM BATTERY label.
172.448
CARGO AIRCRAFT ONLY label.
172.450
EMPTY label.
Subpart F—Placarding
172.500
Applicability of placarding require-
ments.
172.502
Prohibited and permissive
placarding.
172.503
Identification number display on
placards.
172.504
General placarding requirements.
172.505
Placarding for subsidiary hazards.
172.506
Providing and affixing placards:
Highway.
172.507
Special placarding provisions: High-
way.
172.508
Placarding and affixing placarding:
Rail.
172.510
Special placarding provisions: Rail.
172.512
Freight containers and aircraft unit
load devices.
172.514
Bulk packagings.
172.516
Visibility and display of placards.
172.519
General specifications for placards.
172.521
DANGEROUS placard.
172.522
EXPLOSIVES 1.1, EXPLOSIVES 1.2
and EXPLOSIVES 1.3 placards.
172.523
EXPLOSIVES 1.4 placard.
172.524
EXPLOSIVES 1.5 placard.
172.525
EXPLOSIVES 1.6 placard.
172.526
[Reserved]
172.527
Background requirements for cer-
tain placards.
172.528
NON-FLAMMABLE GAS placard.
172.530
OXYGEN placard.
172.532
FLAMMABLE GAS placard.
172.536
[Reserved]
172.540
POISON GAS placard.
172.542
FLAMMABLE placard.
172.544
COMBUSTIBLE placard.
172.546
FLAMMABLE SOLID placard.
172.547
SPONTANEOUSLY COMBUSTIBLE
placard.
172.548
DANGEROUS WHEN WET placard.
172.550
OXIDIZER placard.
172.552
ORGANIC PEROXIDE placard.
172.553
[Reserved]
172.554
POISON placard.
172.555
POISON INHALATION HAZARD
placard.
172.556
RADIOACTIVE placard.
172.558
CORROSIVE placard.
172.560
CLASS 9 placard.
Subpart G—Emergency Response
Information
172.600
Applicability and general require-
ments.
172.602
Emergency response information.
172.604
Emergency response telephone num-
ber.
172.606
Carrier information contact.
Subpart H—Training
172.700
Purpose and scope.
172.701
Federal-State relationship.
172.702
Applicability and responsibility for
training and testing.
172.704
Training requirements.
Subpart I—Safety and Security Plans
172.800
Purpose and applicability.
172.802
Components of a security plan.
172.804
Relationship to other Federal re-
quirements.
172.820
Additional planning requirements
for transportation by rail.
172.822
Limitation on actions by states,
local governments, and Indian tribes.
A
PPENDIX
A
TO
P
ART
172—O
FFICE OF
H
AZ
-
ARDOUS
M
ATERIALS
T
RANSPORTATION
C
OLOR
T
OLERANCE
C
HARTS AND
T
ABLES
A
PPENDIX
B
TO
P
ART
172—T
REFOIL
S
YMBOL
A
PPENDIX
C
TO
P
ART
172—D
IMENSIONAL
S
PEC
-
IFICATIONS
FOR
R
ECOMMENDED
P
LACARD
H
OLDER
A
PPENDIX
D
TO
P
ART
172—R
AIL
R
ISK
A
NAL
-
YSIS
F
ACTORS
A
UTHORITY
: 49 U.S.C. 5101–5128, 44701; 49
CFR 1.81, 1.96 and 1.97.
S
OURCE
: Amdt. 172–29, 41 FR 15996, Apr. 15,
1976, unless otherwise noted.
Subpart A—General
§ 172.1
Purpose and scope.
This part lists and classifies those
materials which the Department has
designated as hazardous materials for
purposes of transportation and pre-
scribes the requirements for shipping
papers, package marking, labeling, and
transport vehicle placarding applicable
to the shipment and transportation of
those hazardous materials.
[Amdt. 172–29, 41 FR 15997, Apr. 15, 1976, as
amended by 66 FR 45379, Aug. 28, 2001]