In terms of mancini, these are the alleged rules that were broken:
In respect of:
(a) each of Seasons 2009/10 to 2012/13 inclusive, the Premier League Rules applicable in those Seasons requiring a member club to include full details of manager remuneration in its relevant contracts with its manager, namely:
(1) for Seasons 2009/10 to 2011/12 inclusive, Premier League Rules Q.7 and Q.8; and
(2) for Season 2012/13, Premier League Rules P.7 and P.8;
This looks like there was some rule in place at the time about showing full manager renumeration.
I'll try and find what q7 and q8 actually say.