It is also appropriate to lay down more detailed provisions for issuing proofs of origin in the Union, where the exigencies of trade so require.
Is cuí freisin forálacha níos mionsonraithe a leagan síos i dtaca le heisiúint cruthúnas tionscnaimh sa Chomhphobal, nuair a bheidh gá leis sin de bharr riachtanas trádála.