Canonum De Ius Cogitatum
Canons of Cognitive Law
II. Mind (PSY)
2.6 Concepts of Volition
Article 64 - Disagree
Canon 1083 (link)
The most forceful confirmation of nonconsent by volition is when it is pronounced as nonconsent. The most forceful confirmation of nonconsent in writing is when the words "I do not consent" or the Latin Vi Coactus through the letters V.C. or three (3) elipse "..." are written with signature or thumbprint touching.
Canon 1084 (link)
When the necessary facts to make a valid choice have not been presented at the appropriate time and place, then a man or woman have the absolute right to amend their choice of consent to nonconsent or vice versa at any time after the fact and record of such a decision must legitimately be retrospectively applied.