(not necessary in hurling). Side-to-side charges are forbidden (permitted in hurling). Two points are awarded for a score direct from a sideline cut (since March 2012). Players must wear skirts or skorts rather than shorts. Under the original 1903 rules both the match and the field were shorter than their hurling equivalents. Matches were 40 minutes, increased to 50 minutes in 1934, and playing fields long and wide. From 1929 until 1979 a second crossbar, a "points bar" was also used, meaning that a point would not be allowed if it travelled over this bar, a somewhat contentious rule through the 75 years it was in use. Teams were regulated at 12 a side, using an elliptical formation, although it was more a "squeezed lemon" formation with the three midfield players grouped more closely together than their counterpart on the half back and half-forward lines. In 1999 camogie moved to the Gaelic Athletic Association (GAA) field-size and 15-a-side, adopting the standard GAA butterfly formation. Field and equipment Field The field is not of a fixed size, but must be long by wide. Sticks The length of the stick, called a "hurley", varies depending on the player's height. Goals and scoring H-shaped goals are used. A team achieves a score by making the ball go between the posts. If the ball goes over the bar for a "point", the team earns one point. If the ball goes under the bar for a "goal", the team earns three points. History Foundation The name was invented by Tadhg Ua Donnchadha (Tórna) at meetings in 1903 in advance of the first matches in 1904. The term camogie is derived from the name of the stick used in the game. Men play hurling using a curved stick called a camán in Irish. Women in the early camogie games used a shorter stick described by the diminutive form camóg. The suffix -aíocht (originally "uidheacht") was added to both words to give names for the sports: camánaíocht (which became iománaíocht) and camógaíocht. When the Gaelic Athletic Association was founded in 1884 the English-origin name "hurling" was given to the men's game. When an organisation for women was set up in 1904, it was decided to anglicise the Irish name camógaíocht to camogie. The experimental rules were drawn up for the female game by Máire Ní Chinnéide, Seán (Sceilg) Ó Ceallaigh, Tadhg Ó Donnchadha and Séamus Ó Braonáin.