protests is a form of:

Engrossment



noun
1.
(ច្បាប់) ពង្រាងសម្រេច, ការព្រាងច្បាប់
ENGLISH MEANING
noun
1.
The act of engrossing; as, the engrossment of a deed.
2.
That which has been engrossed, as an instrument, legislative bill, goods, etc.