There are two skilled occupation lists that are relevant to skilled migrant visa applications. One is the Skilled Occupation List (SOL) which is relevant for applicants applying for the Skilled Independent Visa subclass 189 and the other is the Consolidated Sponsor Occupation List (CSOL) which is relevant to those looking at a Skilled Nominated Visa subclass 190.
Importantly, most occupations on the CSOL are reflected in the SOL. This means that a person looking at applying for a Skilled Nominated Visa subclass 190 can meet the points test for either the SOL or the CSOL.
Be aware, however, that states and territories have their own skilled occupation lists. For example, see New South Wales’ skilled occupation list for 2016-2017. It is important to check the specific lists of your chosen state or territory to ensure you can be successfully nominated.