abstain
allowed
area
badge
ban
banner
black
cigarette
circle
combined
crossed
crossed out
do not
ecigarette
electronic
emblem
forbidden
icon
interdiction
label
logo
mod
no
no smoking sign
no vaping sign
pictogram
poster
printable
prohibited
prohibition
red
restrict
restricted
restriction
round
sign
smoke
sticker
stop
strikethrough
symbol
taboo
unallowed
unauthorized
vape
vaping
white
zone