Resettlement entitlements

I was wondering if there was a publication that gives soldiers an idea of there entitlement in a time line

My regiment have pushed out an email stating that they are going to get more strict with those in the process of NTT. Basically some tool has spoiled it for all by not turning up to work just using the excuse that he's signed off an doing resettlement stuff.

From the day you sign off when can you start looking at attending workshops and courses etc. Some seem to think from that day you can just start cutting away to education centres etc

I'm mainly interested as I'm going through the process at the moment. I've been signed off for 2 months now and due to go to olympics (my choice) but when I'm back I want to start cracking on. I would just like to see or hear when can a soldier start his process. And what powers does the regiment hold on this subject

Thanks in advance
Apologies for my laziness but thanks for the links gents. Got some good info from then which I can go back to my chain of command with and tell them where to go if I want to book stuff.