Meechai is also appointed now a member of National Council for Peace and Order (NCPO).
Other 20 members have been also appointed. The official appointment was revealed after the NCPO's meeting chaired by its head Gen Prayut Chan-o-cha who is also the prime minister.
Meechai's CDC will have six months from now to draft a new charter draft.
The former CDC was dissolved after National Reform Council voted down its charter draft.