Chapter 21 – Making up of Omitted Prayers
21.1) The source tells in detail how to make up prayers when you have missed the appropriate time due to a mishap or mistake.
21.2) If you miss the time of prayer to prevent a monetary loss or because you are too intoxicated, it is considered a mishap and you may make up the prayer.
21.3) You can make up an omitted prayer immediately following the service, or you may skip them; if two periods are missed, make up only the last one.
21.4) You can make up the Morning Prayer after the afternoon service has concluded.
21.5) You can make up an omitted prayer only after you have offered the current prayer.
21.6) The version of the complementary prayer must be the same as the complementary current prayer. For more detail, see the source.
21.7) If you do not say Yaaleh veyavo at the afternoon service, do not say anything additionally to make up for the omitted prayer.
21.8) If you omit the Musaph prayer, you cannot make it up at night.
21.9) The hazan (cantor of a synagogue) can make up for the omission of the morning or afternoon Shemoneh, he can make up for it by reciting Shemoneh esreh (eighteen; silent prayer) twice audibly to the congregation.
21.10) If you do not know if you read the Shemoneh esreh or not, you need not repeat it.