Growing weed in a rv.

Ya you read the top =]. i'm going to be living in the rv for the next 6 months and was wondering the laws regarding growing in a rv. I have my red card and i know you can grow on you're own property. I was gonna park somewhere every night or stay at a rv camp site. I would take out the bathroom and make it into a flower room and have a veg box as well. And also attach a carbon filter+ ONA in the flower room so it doesn't smell what so ever. And am only gonna flower 2 plants at once. Any suggestions? thanks.

Wouldn't being able to take a shit and shower be more important?

I could see having a vehicle and driving with a grow in it being against some rules somewhere though.