Chapter 20 – the Hazan’s (cantor of a synagogue) Repetition of the Shemoneh Esreh (eighteen; silent prayer)
20.1) Upon concluding the silent reading, the hazan (cantor of a synagogue) should walk backwards three steps and remain standing as long as it takes to walk four cubits (about 6 feet).
20.2) There must be at least nine people in the congregation to say the silent Shemoneh esreh (eighteen; silent prayer).
20.3) The hazan must not say another benediction before most of the worshipers have responded, “amen.”
20.4) Keep your feet close together when saying the Kedushah (the third section of all Amidah recitations).
20.5) Bow when you recite the Modim (prayer of thanks).
20.6) The hazan must say prayers in a certain order.
20.7) Certain prayers are to be said silently by the hazan.
20.8) On public fast days, ten worshipers who are fasting and the hazan should recite Anenu before the benediction.
20.9) Six male adults must be present for the hazan to repeat aloud the Shemoneh esreh.
20.10) The hazan must repeat the Shemoneh esreh if he makes an error in the public recitation.
20.11) Every man must recite the Kedushah with the congregation and respond “amen.”
20.12) You must say a different conclusion to the Shemoneh esreh (eighteen; silent prayer) if you say it singly.