I posted this on the Enos forum as well.
I know each club sometimes has a slightly different set of rules that's typically 5 or so pages and covers some topics, but leaves a lot out. If the rules or stage briefing don't say you can't, is it allowed?
Here are a couple sets of rules I've seen.
Indiana multigun rules
PCSI multigun rules
Here are a few examples of questions that have come up.
Shooter has a squib round on first shot. Does he get a re-shoot?
Unloaded start .... can bolt be locked back?
Unloaded start ..... can competitor have loaded magazine in their hand?
Can a suppressor be used on a rifle for 1 stage and not the others?
I know USPSA spells this sort of stuff out. Is there a large set of rules to generally follow somewhere for a club that says they use IMGA rules?