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49 CFR Ch. I (10–1–23 Edition)
§ 172.524
(b) In addition to complying with
§ 172.519 of this subpart, the background
color on the EXPLOSIVES 1.4 placard
must be orange. The ‘‘*’’ shall be re-
placed, when required, with the appro-
priate compatibility group letter. The
division numeral, 1.4, must measure at
least 64 mm (2.5 inches) in height. The
text, numerals and inner border must
be black.
[Amdt. 172–123, 55 FR 52602, Dec. 21, 1990, as
amended at 56 FR 66261, Dec. 20, 1991]
§ 172.524
EXPLOSIVES 1.5 placard.
(a) Except for size and color, the EX-
PLOSIVES 1.5 placard must be as fol-
lows:
(b) In addition to complying with the
§ 172.519 of this subpart, the background
color on EXPLOSIVES 1.5 placard
must be orange. The ‘‘*’’ shall be re-
placed, when required, with the appro-
priate compatibility group letter. The
division numeral, 1.5, must measure at
least 64 mm (2.5 inches) in height. The
text, numerals and inner border must
be black.
[Amdt. 172–123, 55 FR 52602, Dec. 21, 1990, as
amended at 56 FR 66261, Dec. 20, 1991]
§ 172.525
EXPLOSIVES 1.6 placard.
(a) Except for size and color the EX-
PLOSIVES 1.6 placard must be as fol-
lows:
(b) In addition to complying with
§ 172.519 of this subpart, the background
color on the EXPLOSIVES 1.6 placard
must be orange. The ‘‘*’’ shall be re-
placed, when required, with the appro-
priate compatibility group letter. The
division numeral, 1.6, must measure at
least 64 mm (2.5 inches) in height. The
text, numerals and inner border must
be black.
[Amdt. 172–123, 55 FR 52603, Dec. 21, 1990, as
amended at 56 FR 66261, Dec. 20, 1991; Amdt.
172–130, 58 FR 51531, Oct. 1, 1993]
§ 172.526
[Reserved]
§ 172.527
Background requirements for
certain placards.
(a) Except for size and color, the
square background required by
§ 172.510(a) for certain placards on rail
cars, and § 172.507 for placards on motor
vehicles containing a package of high-
way route controlled quantity radio-
active materials, must be as follows: