The Mexican authorities also established a Reform Plan for the Health Service 1995-2000. Several changes aimed at widening access of the uninsured population to health care services were put in place, including special programmes to extend basic health care coverage such as the Coverage Extension Programme (PAC). Those states with greater capacity and resources (Tlaxcala, Nuevo Leon, Guerrero, Jalisco, Baja California Sur, Morelos, Tabasco.