SAFTA concessions implementation amends customs exemption notifications to update cross references from earlier notifications. Gives effect to SAFTA concessions by directing that specified customs miscellaneous exemption notifications be amended under section 25(1) of the Customs Act, 1962, substituting updated lists of earlier notifications in the preambles and Explanations to harmonise and consolidate cross references; the amendments operate prospectively and take effect from the stated commencement date.