2 tages der hensyn til tilfælde, hvor deres anvendelse i alvorlig grad vil kunne påvirke levestandarden og beskæftigelsen i visse områder samt udnyttelsen af transportmateriellet.  
When the European laws or framework laws referred to in paragraph 2 are adopted, account shall be taken of cases where their application might seriously affect the standard of living and level of employment in certain regions, and the operation of transport facilities.  