450
49 CFR Ch. I (10–1–23 Edition)
§ 172.555
(b) In addition to complying with
§ 172.519, the background on the POI-
SON placard must be white. The sym-
bol, text, class number and inner bor-
der must be black. The word ‘‘TOXIC’’
may be used in lieu of the word ‘‘POI-
SON’’.
[Amdt. 172–123, 56 FR 66264, Dec. 20, 1991, as
amended by Amdt. 172–139, 59 FR 67490, Dec.
29, 1994]
§ 172.555
POISON INHALATION HAZ-
ARD placard.
(a) Except for size and color, the POI-
SON INHALATION HAZARD placard
must be as follows:
(b) In addition to complying with
§ 172.519, the background on the POI-
SON INHALATION HAZARD placard
and the symbol must be white. The
background of the upper diamond must
be black and the lower point of the
upper diamond must be 65 mm (2
5
⁄
8
inches) above the horizontal center
line. The text, class number, and inner
border must be black.
[62 FR 39409, July 22, 1997]
§ 172.556
RADIOACTIVE placard.
(a) Except for size and color, the RA-
DIOACTIVE placard must be as fol-
lows: