Player can borrow discs from any player, retrieve them from their car or even buy new ones like I did in a tournament at Cliff Stephens where I lost three drivers in the water on the first 6 holes and happened to be located near the sales tent on the way to the 7th hole. The only requirement is the disc be PDGA legal and uniquely marked which doesn't have to be your name.
Yes. If the TD hasn't said discs can't be retrieved from that OB area for some reason. If going OB was a required retee and the player was the last to tee off, he might not be able to get to the disc and back without a penalty for exceeding 30 seconds.
Excellent!!! good to know...I know a few seasoned players including myself that would say "no it's not allowed"...Something I don't think we ever addressed in a players meeting prior to a tournament....at least not that I recall....note to self!!
Smoking a bowl for at least one minute, throwing without marking the lie, losing the disc, exceeding 3 minutes, no disc to retee, stealing a disc from someone else, not marking the disc for identification, what else?