Where a Member State has been granted an authorization under Ar ticle 17(4), it need not. for as long as that authorization remains valid, apply the preceding provisions to the tariff headings to which the authorization applies.
Má deonaiodh údarás faoi Airteagal 17(4) do Bhallstát, ni gá dó, fad is baili don údarás sin, na forálacha roimhe seo a chur chun feidhme ar na ceannteidil taraife lena mbaineann un túdarás sin.