In October 2017, the MCC introduced 270 changes to the Laws of the game. In response, the ECB’s Association of Cricket Officials has produced a couple of videos explaining the key changes. Please watch them, (they don’t go through all 270 changes!), by clicking here: https://ecb-comms.co.uk/2SWP-O1J4-31JWA6-CZBXW-1/c.aspx
In addition to this, an on-line tool to better explain the introduction of Law 41, (Unfair Play), and Law 42, (Player Conduct.), has been developed.
Find this tool, (that includes some short ‘action’ clips involving high profile players and incidents including Jimmy Anderson, Warne v Samuels, Lillee v Miandad, Senanayake v Buttler), by clicking here : http://playerbehaviour.ecb.co.uk/#/?_k=n0e06a