[3] The list of Stage 4 industries and occupations now includes a number not on the initial list but which have subsequently been identified as requiring attention or further consideration in Stage 4. Some general descriptions on the initial list have been broken down into their component sectors. The initial list referred to "Health and welfare services (residual)." The relevant sectors are now identified as ambulance services, children's services, fitness, lifestyle and leisure services, social and community services and supported employment services. In the same way, while the initial list included "Industries not otherwise assigned," awards in that category have been broken down into designated industry sectors. The initial list also included "Northern Territory (remainder)." As it appears that all Northern Territory awards but one have been accounted for, that designation has been deleted.