maintain essential national standards or meet established minimum standards for the rendering of a service; (ii) maintain economic unity; (iii) maintain national security; or (iv) prevent that province from taking unreasonable action that is prejudicial to the interests of another province or to the country as a whole.
yokugcina imigangatho yesizwe efunekayo okanye yokuhlangabezana nemigangatho ekubuncinane esekiweyo yokwenziwa komsebenzi; (ii) yokugcina umanyano lwezoqoqosho; (iii) yokugcina ukhuseleko lwesizwe; okanye (iv) yokuthintela elo phondo ekuthabatheni inyathelo elingafanelekanga elinokudlelelela amathuba okulungelwa kwelinye iphondo okanye kwelizwe ngokubanzi.