Semi-manufactures and articles of plastics; except for headings ex3916, ex3917, ex3920 and ex3921, for which the rules are set out below:
Táirgí leathmhonaraithe agus earraí déanta as plaistigh; ach amháin i gcás cheannteidil Uimh. ex3916, Uimh. ex3917, Uimh. ex3920 agus Uimh. ex3912,a bhfuil na rialacha ina leith leagtha amach thíos: