CA is a dual reg player and has recently been suspended for 5 matches. Is it only WT matches that count towards the suspension or can it include games of both clubs?

Its his parent club where he will serve his suspensions. This is done so that SL clubs won't DR all their team to avoid any possible suspensions. Time playing for Fev doesn't count.

so does this mean he plays for fev for 5 weeks and then can come straight back into our 1st team

The reason I asked was because WT do not have a game this weekend, but Featherstone do, so would the Fev game count? similar to the situation previously when A team games counted when the first team were not playing.