However, if an Athlete who has committed one (1) Whereabouts Failure does not go on to  commit a further two (2) Whereabouts Failures within the 12-mon ths, at the end of that 12-month period, the first Whereabouts Failure “expires” for purpo ses of Code  Article 2.4, and a new 12-month period begins to run from the date of their next W hereabouts Failure.