Our competition is governed by the official volleyball rules as released by the FIVB, except for items in the rules that are covered by our By-Laws.
Follow this link to the official rules website.
It is also worthwhile to read the "2020 Casebook" which can be found on the same website page. The casebook is a complement to the rules where passages of play are discussed with a view to understanding the application of the rules.
The rules and the casebook are a PDF download.