Template:2002 ISDA Equity Derivatives Definitions 2.1(a)

2.1(a) Commencement Date. “Commencement Date” means, in respect of an American Option Transaction, the date specified as such in the related Confirmation or, if such date is not a Scheduled Trading Day, the next following Scheduled Trading Day. If no such date is specified, the Commencement Date shall be the Trade Date.