RULE
|
FIBA
|
NBA
|
NCAA
|
Duration
of Game
|
Four,
10 minute periods
|
Four,
12 minute periods
|
Two,
20 minute halves
|
Overtime
Duration
|
5
minutes
|
5
minutes
|
5
minutes
|
Duration
Between First-Second and Third-Fourth Periods
|
2
minutes
|
130
seconds
|
not
applicable
|
Length
of Halftime
|
15
minutes
|
15
minutes
|
15
minutes
|
Court
Length
|
91'
10" x 49' 2.5"
|
94'
x 50'
|
94'
x 50'
|
Size
of Lane
|
19
' 8.2" x 19' 0.3"
|
16'
x 19'
|
12'
x 19'
|
Three-Point
FG Distance
|
20'
6.1 "
|
23'
9" (22' in corner)
|
19'
9"
|
Shot
Clock
|
24
seconds
|
24
seconds
|
35
seconds
|
Shot
Clock Reset
|
FG
attempt hits rim
|
FG
attempt hits rim
|
FG
attempt hits rim
|
Back
Court Violation
|
8
seconds
|
8
seconds
|
10
seconds
|
Game
Clock Stops After Successful FG
|
Last
2 minutes of 4th period and overtime
|
Last
2 minutes of 4th period and overtime
|
Last
minute of second half and last minute of overtime
|
Player
Foul Limit
|
5
|
6
|
5
|
Bonus
Free Throw
|
5th
foul per period (two FTs)
|
5th
foul per period (one-and-one only)
|
7th
foul per half (one-and-one) 10th foul per half (two FTs)
|
Number
of Players Permitted On Free Throw Lane
|
5
(three defensive, two offensive)
|
5
(three defensive, two offensive)
|
6
(four defensive, two offensive)
|
Jump
Ball
|
Yes
|
Yes
|
Teams
alternate possession after opening tip-off
|
Legal
Alley-Oop
|
Yes
|
Yes
|
Yes
|
Touch
Ball On/Above Cylinder
|
Yes
|
No
|
No
|
Closely
Guarded For 5 Seconds
|
Yes
(while holding the ball)
|
No
|
Yes
(while holding the ball)
|
Number
of Referees
|
Two
(three can be used in competitions if the Zone or host federation wish
to)
|
Three
|
Three
|
TIMEOUTS-GAME
|
Non-Televised
Game
|
1
60-second in each of the first three periods, 2 60-second in 4th period
|
6
full, 1 20-second per half
|
4
75-second and 2 30-second per game
|
Televised
Game
|
1
60-second in each of the first three periods, 2 60-second in 4th period
|
6
full, 1 20-second per half
|
1
60-second, 4 30-second per game; unused 60-second and max of 3 unused
30-second carry over to second half
|
Timeouts-Overtime
|
1
additional 60-second
|
3
additional full
|
1
additional 30-second timeout and unused second half 30-second timeouts
carry over
|
Timeouts
Called By
|
Coach
|
Player
in game
|
Head
coach or player in game
|
Size
of Basketball
|
Maximum
Circumference
78 cm (30.7")
|
Around
channels
29 1/2" to 29 3/4"
Across channels
29 5/8" to 29 7/8"
|
Maximum
Circumference 30"
Seams 1/4" Max.
|
Legal
Jersey Numbers
|
4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
|
All
numbers
|
00,
0, 1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 25, 30,
31, 32, 33, 34, 35, 40, 41, 42, 43, 44, 45, 50, 52, 52, 53, 54, 55
|
