162 Yevamot 13/1-2

(1) Beit Shammai say: Only betrothed girls may refuse [exercise the right of refusal when married off by their mothers and brothers‎]; but Beit Hillel say: [Both] betrothed and married girls [may refuse]. Beit Shammai say: [Refusal only applies] with a husband and not with a Yavam [one upon whom has fallen the obligation to perform Levirate marriage]; but Beit Hillel say: [Refusal applies both] with a husband and with a Yavam. Beit Shammai say: [Refusal takes effect when done] in his presence; but Beit Hillel say: [Refusal takes effect when done either] in his presence or in his absence. Beit Shammai say: [Refusal must be stated] in a court; but Beit Hillel say: [Refusal can be stated either] in a court or outside a court. Beit Hillel said to Beit Shammai: A girl may refuse [exercise refusal] as a minor even four or five times. Beit Shammai said to them: The daughters of Israel are not to be treated as chattel, rather she may refuse and then wait to attain majority, or refuse and be married.

(2) Who is the minor who is required to refuse? Any girl whose mother and brother married her off with her knowledge. [If] they married her off without her knowledge she does not require refusal. Rabbi Chanina ben Antignos says: Any child who is incapable of looking after her betrothal [money] does not require refusal. Rabbi Eliezer says: The act of a minor is meaningless and [such a girl is considered] as one who has been seduced. [If] the daughter of an Israelite [is married] to a priest, she may not eat Terumah [a portion of a crop given to a priest which becomes holy upon separation and may only be consumed by priests and their households]; [if] the daughter of a priest [is married to] an Israelite she may eat Terumah.