De or het autocombiregeling?

The correct Dutch article is:

de autocombiregeling

Rule Words ending in -ing: almost always de. See the rule

How to use autocombiregeling

the autocombiregelingde autocombiregeling
this autocombiregelingdeze autocombiregeling
that autocombiregelingdie autocombiregeling
our autocombiregelingonze autocombiregeling
your autocombiregelingjouw autocombiregeling
every autocombiregelingelke autocombiregeling
which autocombiregeling?welke autocombiregeling?
a big autocombiregeling / the big autocombiregelingeen grote autocombiregeling, de grote autocombiregeling