Laws passed by the National Assembly are valid for Zanzibar only in specifically designated union matters. Zanzibar's House of Representatives has jurisdiction over all non-union matters. There are currently 76 members in the House of Representatives in Zanzibar, including 50 elected by the people, 10 appointed by the president of Zanzibar, 5 exofficio members, and an attorney general appointed by the president. In May 2002, the government increased the number of special seats allocated to women from 10 to 15, which will increase the number of House of Representatives members to 81. Ostensibly, Zanzibar's House of Representatives can make laws for Zanzibar without the approval of the union government as long as it does not involve union-designated matters. The terms of office for Zanzibar's president and House of Representatives also are 5 years. The semiautonomous relationship between Zanzibar and the union is a relatively unique system of government.