Requirement for a Person of Concealed Gender, or Hermaphrodite: Rosh HaShanah 29a
Requirement for a Half-eved: Rosh HaShanah 29a
For a Half-eved to blow Shofar for himself: Rosh HaShanah 29a
Hearing the Shofar Blasts from outside a Synagogue: Rosh HaShanah 27b, 28a, 29a
One individual hearing the Shofar blasts from another individual: Rosh HaShanah 34b
Requiring mental focus in order to fulfill the Mitzvah: Rosh HaShanah 27b, 28a, 29a, 32b, 33b
Where the Blower intended to include the Listener in the Mitzvah, but the Listener didn't intend to be included, or vice versa: Rosh HaShanah 28b-29a
What if the listener had vowed not to benefit from the Blower: Rosh HaShanah 28a
Where the Blower was only blowing it for its musical value: Rosh HaShanah 28a-b, 33b
Where the Blower was only blowing it for himself: Rosh HaShanah 33b
For a cheresh to blow it for someone: Rosh HaShanah 29a
For a shoteh to blow it for someone: Rosh HaShanah 29a
For a Minor to blow it for someone: Rosh HaShanah 29a