The general regulations cover the rules governing registration and assessment on all programmes. (The exception to this is the International Foundation Programme, which has its own set of regulations)
You must also abide by your programme regulations. These have been developed by the academics responsible for the programme and provide more detailed rules for your course (often reflecting the associated arrangements on campus).
The general regulations also indicate what to expect on completion of your programme of study and, if you are dissatisfied, how to make a complaint.
If you wish to see earlier regulations, these can be viewed in the Student Portal for current students.