for drivers of trucks and buses, harmonising the periodicity of these checks, which have to be carried out at each renewal of the driving licence in accordance with the system in place in each country;
ühtlustada, kui tihti peavad veoauto- ja bussijuhid läbima tervisekontrolli enne juhiloa uuendamist vastavalt igas riigis kehtivale süsteemile;