• The three-point line will be extended by approximately 1 foot 8 inches to the same distance used by FIBA for international competition (22 feet 1.75 inches).
• The free throw lane will be widened from 12 feet to 16 feet, consistent with the width used by the NBA.
• The games will be divided into four 10-minute quarters as opposed to two 20-minute halves. Teams will shoot two free throws beginning with the fifth foul of each quarter.
• The shot clock will reset to 20 seconds after an offensive rebound instead of the full 30 seconds.
https://www.ncaa.com/news/basketball-men/article/2018-02-27/experimental-rules-be-used-nit
• The free throw lane will be widened from 12 feet to 16 feet, consistent with the width used by the NBA.
• The games will be divided into four 10-minute quarters as opposed to two 20-minute halves. Teams will shoot two free throws beginning with the fifth foul of each quarter.
• The shot clock will reset to 20 seconds after an offensive rebound instead of the full 30 seconds.
https://www.ncaa.com/news/basketball-men/article/2018-02-27/experimental-rules-be-used-nit