(a) Originating materials from the territory of a Party that are used in the production of a good in the territory of another Party will be considered to originate in the territory of that other Party.
CFR 19-10.2017-2013 history
2013CFR 19-10.2017-2013 Customs Duties. Part10:Articles conditionally free,subject to a reduced rate,etc. Section10.2017:Accumulation.