Translation:Shulchan Aruch/Orach Chaim/270
270: To Recite the Mishnah of Bameh Madlikin.
1 It is the custom to say the chapter Bameh Madlikin. And the Sefaradim say it before the prayer of Ma'ariv and that is the correct way.
2 There are those who do not say it on Yom Tov that falls on Erev Shabbat and there are those who do not say it on Shabbat of Chanukah.
Gloss: And we do not act this way during Chanukah. And on Shabbat of Chol HaMoed we do not say it (Customs). And also on Yom Tov that falls on Shabbat, we do not say it (Mahari"l, Hilchos Sukkah).