“Contribution” means a submission to or for a Work Group or the Board of Directors proposing an addition to or modification of an existing Specification or a new Specification or portion thereof, or a submission proposing changes or modifications to reference design documents provided that the submission is either (i) submitted in writing (including a writing in electronic medium) or (ii) stated orally, memorialized with specificity in the written minutes of a Work Group, and attributed in the meeting minutes to the submitting Member, provided that the minutes are promptly provided to the individual representing the Member, unless the submitting Member withdraws its submission in writing as soon as practicable and in any event, no later than forty-five (45) days of receipt of such written minutes