All Club Sports have to adhere to Yale’s Undergraduate Regulations and the Club Sports Handbook. As a convenience, you can find a copy of the 2014-15 Undergraduate Regulations and the 2014-16 Club Sports Handbook below. It it your own responsibility to make sure the documents you refer to are up to date. The original versions of the documents can be found in the Campus Life section on the Yale College website and the Yale Club Sports website, respectively.
(By the way: you need to know and obey to the Undergraduate Regulations anyway if you’re an undergrad at Yale, so why not take a look…)