WAKO Anti-Doping Rules       Page 62 of 81 14.7 Means of Notice   “Any notice given under the se Anti -Doping Rules shall  be deemed to have been duly given as follows:   (a) if delivered personally by hand against receipt, on the date of delivery,  (b) if sent by registered post with acknowledgment of receipt or equivalent, on the date mentioned on th e receipt (in accordance w ith local law),  (c) if sent by email, on the day after the email is sent, provided that WAKO must first ensure that the email address known for the recipient ( Athlete  or other Person ) is valid and current, such as by verifying tha t it is the email address directly provided by the Athlete  or other Person  (e.g.