in a loss of possession. The time limit is 12 seconds in 3x3; 24 in FIBA (fullcourt), NBA, and WNBA; and 30 in NCAA men's and women's play. See also airball. Clothing Basketball singlet top Finger sleeve – (not compulsory)an accessory that enhances the grip on the ball during a shot and prevents the ball from rolling or slipping to the top of the fingers. Rules of the game Rules of basketball Jump ball – method used to begin or resume play in basketball. Two opposing players attempt to gain control of the ball after it is tossed up into the air in between them by an official(umpire). Official – a person who has the responsibility to enforce the rules and maintain the order of the game. Also applies to the scorers and timekeepers, as well as other personnel who have an active role in maintaining the game. Three-point field goal – also known as a three-pointer, it is a field goal made from beyond the three-point line, a designated arc radiating from the basket. A successful attempt is worth three points, in contrast to the two points awarded for shots made inside the three-point line. Three seconds rule – when a player stays in the lane (see above) for three seconds or more. Penalties vary on offense or defense. free shot this occurs when a player is fouled allowing them to gain a chance to shoot 2 shots one after another. Infractions Fouls Foul – Violation of the rules other than a floor violation, generally when a player attempts to gain advantage by physical contact. Penalized by a change in possession or free-throw opportunities. Block – A violation in which a defender steps in front of a dribbler but is still moving when they collide. Also called a "blocking foul." Charge – A violation in which one player makes illegal contact with another player who has an established position. Also called a "charging foul." Flagrant foul – An unsportsmanlike foul in which there is no serious attempt to play the ball. Personal foul – a breach of the rules that concerns illegal personal contact with an opponent. It is the most common type of foul in basketball. Due to the nature of the game, personal fouls occur on occasion and are not always regarded as unsportsmanlike. However, a contact foul involving excessive or unjustified contact is classed as an