Yosef Karo, Translation:Shulchan Aruch — Orach Chaim 524…
“ Paragraph 1 - We do not climb a tree, ride on an animal, swim in water, slap the hand on the thigh, clap hands, dance, make legal judgmenets, get engaged, get married, divorce, perform a levirate marriage, do halitzah, make a herem vow, or separate trumah or tithes. Rem"a: Regarding redeeming the first born, the rule on a holiday is the same as the rule on Shabbat. ”
