Rapier Rules across the SCA
The current SCA Corporate Rules can be found here.
As of Feb. 15th AS 46 (2012) the official list of approved blades has been greatly simplified. The new policy can be found here.
And for historical comparison purposes, the original SCA rapier rules can be found here.
Artemisia This links to the Kingdom Library page. Scroll down to the "Handbooks" section, then click on the Rapier Standards Handbook to get their current rules.
Calontir Calontir,s experimental "Steel Combat" program--basically a combination of Heavy Rapier and Cut and Thrust combat--has been fully approved as of July 13th AS 43. I'll post a link to their rules as soon as they go online.
Last updated April 2, AS XLVII (2013)
(I try to check these links every month or two, but I'm only human. If you notice that a link is out of date, please let me know.)