|
|---|
(a) General. Except as otherwise provided in this subchapter, each bulk packaging, freight container, unit load device, transport vehicle or rail car containing any quantity of a hazardous material must be placarded on each side and each end with the type of placards specified in tables 1 and 2 of this section and in accordance with other placarding requirements of this subpart, including the specifications for the placards named in the tables and described in detail in §§ 172.519 through 172.560.
(b) DANGEROUS placard. A freight container, unit load device, transport vehicle, or rail car which contains non-bulk packages with two or more categories of hazardous materials that require different placards specified in table 2 of paragraph (e) of this section may be placarded with a DANGEROUS placard instead of the separate placarding specified for each of the materials in table 2 of paragraph (e) of this section. However, when 1,000 kg (2,205 pounds) aggregate gross weight or more of one category of material is loaded therein at one loading facility on a freight container, unit load device, transport vehicle, or rail car, the placard specified in table 2 of paragraph (e) of this section for that category must be applied.
(c) Exception for less than 454 kg (1,001 pounds). Except for bulk packagings and hazardous materials subject to § 172.505, when hazardous materials covered by table 2 of this section are transported by highway or rail, placards are not required on --
(1) A transport vehicle or freight container which contains less than 454 kg (1001 pounds) aggregate gross weight of hazardous materials covered by table 2 of paragraph (e) of this section; or
(2) A rail car loaded with transport vehicles or freight containers, none of which is required to be placarded.
(d) Exception for empty non-bulk packages. A non-bulk packaging that contains only the residue of a hazardous material covered by table 2 of paragraph (e) of this section need not be included in determining placarding requirements.
(e) Placarding tables. Placards are specified for hazardous materials in accordance with the following tables:
(f) Additional placarding exceptions. (1) When more than one division placard is required for Class 1 materials on a
transport vehicle, rail car, freight container or unit load device, only the placard representing the lowest division number must be displayed.
(2) A FLAMMABLE placard may be used in place of a COMBUSTIBLE placard on --
(i) A cargo tank or portable tank.
(ii) A compartmented tank car which contains both flammable and combustible liquids.
(3) A NON-FLAMMABLE GAS placard is not required on a transport vehicle which contains non-flammable gas if the transport vehicle also contains flammable gas or oxygen and it is placarded with FLAMMABLE GAS or OXYGEN placards, as required.
(4) OXIDIZER placards are not required for Division 5.1 materials on freight containers, unit load devices, transport vehicles or rail cars which also contain Division 1.1 or 1.2 materials and which are placarded with EXPLOSIVES 1.1 or 1.2 placards, as required.
(5) For transportation by transport vehicle or rail car only, an OXIDIZER placard is not required for Division 5.1 materials on a transport vehicle, rail car or freight container which also contains Division 1.5 explosives and is placarded with EXPLOSIVES 1.5 placards, as required.
(6) The EXPLOSIVE 1.4 placard is not required for those Division 1.4 Compatibility Group S (1.4S) materials that are not required to be labeled 1.4S.
(7) For domestic transportation of oxygen, compressed or oxygen, refrigerated liquid, the OXYGEN placard in § 172.530 of this subpart may be used in place of a NON-FLAMMABLE GAS placard.
(8) For domestic transportation, a POISON INHALATION HAZARD placard is not required on a transport vehicle or freight container that is already placarded with the POISON GAS placard.
(9) For domestic transportation, a Class 9 placard is not required. A bulk packaging containing a Class 9 material must be marked with the appropriate identification number displayed on a Class 9 placard, an orange panel or a white-square-on-point display configuration as required by subpart D of this part.
(10) For Division 6.1, PG III materials, a POISON placard may be modified to display the text "PG III" below the mid line of the placard.
(11) For domestic transportation, a POISON placard is not required on a transport vehicle or freight container required to display a POISON INHALATION HAZARD or POISON GAS placard.
(g) For shipments of Class 1 (explosive) materials by aircraft or vessel, the applicable compatibility group letter must be displayed on the placards required by this section. When more than one compatibility group placard is required for Class 1 materials, only one placard is required to be displayed as follows:
(1) Explosive articles of compatibility groups C, D or E may be placarded displaying compatibility group E.
(2) Explosive articles of compatibility groups C, D, E or N may be placarded displaying compatibility group D.
(3) Explosive substances of compatibility groups C and D may be placarded displaying compatibility group D.
(4) Explosive articles of compatibility groups C, D, E or G, except for fireworks, may be placarded displaying compatibility group E.
[Amdt. 172-123, 55 FR 52600, Dec. 21, 1990, as amended at 56 FR 66260, Dec. 20, 1991; 57 FR 45460, Oct. 1, 1992; Amdt. 172-123, 57 FR 59310, Dec. 15, 1992; Amdt. 172-143, 60 FR 50305, Sept. 28, 1995; Amdt. 172-150, 61 FR 50624, Sept. 26, 1996; Amdt. 172-151, 62 FR 1230, Jan. 8, 1997; 62 FR 39398 and 39407, July 22, 1997; 63 FR 16076, Apr. 1, 1998; 63 FR 52849, Oct. 1, 1998; 64 FR 10776, Mar. 5, 1999; 65 FR 50460, Aug. 18, 2000; 66 FR 33426, June 21, 2001]
Table 1
------------------------------------------------------------------------
Placard
Category of material (Hazard design
class or division number and Placard name section
additional description, as reference
appropriate) (Sec. )
------------------------------------------------------------------------
1.1.............................. EXPLOSIVES 1.1.......... 172.522
1.2.............................. EXPLOSIVES 1.2.......... 172.522
1.3.............................. EXPLOSIVES 1.3.......... 172.522
2.3.............................. POISON GAS.............. 172.540
4.3.............................. DANGEROUS WHEN WET...... 172.548
5.2 (Organic peroxide, Type B, ORGANIC PEROXIDE........ 172.552
liquid or solid, temperature
controlled).
6.1 (inhalation hazard, Zone A or POISON INHALATION HAZARD 172.555
B).
7 (Radioactive Yellow III label RADIOACTIVE\1\.......... 172.556
only).
------------------------------------------------------------------------
\1\RADIOACTIVE placard also required for exclusive use shipments of low
specific activity material and surface contaminated objects
transported in accordance with Sec. 173.427(a) of this subchapter.
Table 2
------------------------------------------------------------------------
Placard
Category of material (Hazard design
class or division number and Placard name section
additional description, as reference
appropriate) (Sec. )
------------------------------------------------------------------------
1.4.............................. EXPLOSIVES 1.4.......... 172.523
1.5.............................. EXPLOSIVES 1.5.......... 172.524
1.6.............................. EXPLOSIVES 1.6.......... 172.525
2.1.............................. FLAMMABLE GAS........... 172.532
2.2.............................. NON-FLAMMABLE GAS....... 172.528
3................................ FLAMMABLE............... 172.542
Combustible liquid............... COMBUSTIBLE............. 172.544
4.1.............................. FLAMMABLE SOLID......... 172.546
4.2.............................. SPONTANEOUSLY 172.547
COMBUSTIBLE.
5.1.............................. OXIDIZER................ 172.550
5.2 (Other than organic peroxide, ORGANIC PEROXIDE........ 172.552
Type B, liquid or solid,
temperature controlled).
6.1 (other than inhalation POISON.................. 172.554
hazard, Zone A or B).
6.2.............................. (None).................. ...........
8................................ CORROSIVE............... 172.558
9................................ Class 9 (see Sec. 172.560
172.504(f)(9)).
ORM-D............................ (None).................. ...........
------------------------------------------------------------------------
