Competition-specific rules vary from competition to competition. Even for a regular annual competition, the competition rules may change from year to year (and have a new web address each year). So the best that we can do is offer some hints and tips for where to look.
FIPJP rules for world championship competitions – look under “Rules Texts”
📌 We have archived copies for 2002 and 2013.
CEP rules for CEP competitions
CEP rules for time-limited competitions
FPUSA rules for national qualifiers
📌 We have an archived copy for 2016.