As required by ORS 323.160(3), an appropriate stamp must be affixed to each package of cigarettes prior to the distribution of the cigarette; for purposes of that requirement an "appropriate stamp" is considered to be more than 50 percent of a single required Oregon tax stamp.
Or. Admin. Code § 150-323-0110
Stat. Auth.: ORS 305.100 & 323.440
Stats. Implemented: ORS 323.160