prescribed elements; if they do not, the extra or unprescribed elements will not be counted in their score. Only the first attempt of an element will be included. The ISU published a judges' handbook describing what judges needed to look for during men's and women's single skating competitions in 1965. Violations in single skating include time, music, clothing, and falls and interruptions. Time Judges penalize single junior and senior skaters one point up to every five seconds for ending their programs too early or too late. If they start their programs between one and 30 seconds late, they can lose one point. Skaters are allowed complete their short programs and free skates within plus or minus 10 seconds of the required times; if they cannot, judges can deduct points if they finish up to five seconds too early or too late. If they begin skating any element after their required time (plus the required 10 seconds they have to begin), they earn no points for those elements. If the program's duration is 30 or more seconds under the required time range, skaters will receive no marks. Music All programs must be skated to music of the competitor's choosing. The use of music with lyrics was expanded to singles skating, as well as to pair skating, starting in 2014; the first Olympics affected by this change was in 2018 in PyeongChang, South Korea. The ISU's decision, done to increase the sport's audience, to encourage more participation, and to give skaters and choreographers more choice in constructing their programs, had divided support among skaters, coaches, and choreographers. The first senior singles skater who used music with lyrics during a major international competition was Artur Gachinski from Russia, during his short program at Skate America in 2014. Clothing The clothing worn by single skaters at ISU Championships, the Olympics, and international competitions must be "modest, dignified and appropriate for athletic competition—not garish or theatrical in design". Props and accessories are not allowed. Clothing can reflect the character of the skaters' chosen music and must not "give the effect of excessive nudity inappropriate for the discipline". All men must wear full-length trousers, a rule that has been in effect since the 1994–1995 season. Since 1988, the ISU required that women skaters wear skirts during competition, a rule dubbed "the Katarina Rule", after East German skater Katarina Witt, who "skated her tapdance-based short program in