De or het programcommissie?

The correct Dutch article is:

de programcommissie

Rule Words ending in -tie and -sie: almost always de. See the rule

How to use programcommissie

the programcommissiede programcommissie
this programcommissiedeze programcommissie
that programcommissiedie programcommissie
our programcommissieonze programcommissie
your programcommissiejouw programcommissie
every programcommissieelke programcommissie
which programcommissie?welke programcommissie?
a big programcommissie / the big programcommissieeen grote programcommissie, de grote programcommissie