Different country has different level on different subclass.

http://www.immi.gov.au/Study/Pages/student-visa-assessment-levels.aspx.

Streamlined student visa processing:

   http://www.immi.gov.au/Study/Pages/Streamlined-student-visa-processing.aspx

***Education provider for the streamlined visa processing:

   http://www.comlaw.gov.au/Details/F2014L00706