The rules are posted by the channel admin in the “About” section.
Once accessing the About section you can see the community guidelines which must be adhered to.
If you need to contact the page Admin they can be found on this page also, the Banter page Admin is @NoControl.
If you have a tainted history , go and buy back and hide all the past posts which violate the rules and keep your timeline clean.
Also anything considered gaming the system could result in blacklisting. This could include such posts as likes for likes or buys for buys.