hi
sorry i know this has probaly been asked a million times ive searched csa website and on here but cant see anything thats states per night
ds has never stayed with his dad overnights before, but exp has recently asked to start having him, hes only asked for ds once every second week so will have him two nights per month, so a whole 24 nights per year 
only thing i can see on csa is on the calculators page stating under 52 day, does anybody know how much maintenance will be taking off per night he has ds just so i know