How many timeouts does each team get?

Q: How many timeouts does each team get?

In regulation time each team is granted two timeouts, which can be used at any point, subject to these rules: Any player on the field or the head coach can request a timeout, directed to any official on the field. A timeout lasts 30 seconds. A team cannot request or use a second timeout in the same dead-ball period. A team may use only one timeout in the last three minutes of the fourth quarter. The game clock resumes on the snap. In overtime each team is granted one 15-second timeout. A coach challenge requires a timeout in regulation time (an unsuccessful challenge costs the team a timeout), but not in overtime.

Question

Accepted Answer

In regulation time each team is granted two timeouts, which can be used at any point, subject to these rules:

Any player on the field or the head coach can request a timeout, directed to any official on the field.
A timeout lasts 30 seconds.
A team cannot request or use a second timeout in the same dead-ball period.
A team may use only one timeout in the last three minutes of the fourth quarter.
The game clock resumes on the snap.

In overtime each team is granted one 15-second timeout.

A coach challenge requires a timeout in regulation time (an unsuccessful challenge costs the team a timeout), but not in overtime.