i don't think the AADSAS transcript departments people knows about this either, there is no specific rules listed on the guidelines so it was all up to their own interpretation
when i applied before, i put CS course as other sci and it passed
this year i put them as other sci and they were changed to non sci.
i have about 60 credits in cs, and without those my sGPA suffered...
i tried calling them to correct, some rep said "cs is not science" and some said "cs is science and we'll have people to look over it"
i think it was just a busy time for the transcript dept (june/july) and they didn't want to go back to modify...after more than one month of back and forth communication, one of the lady called and said "we used to have it considered as other sci, starting this year it is non-sci, case closed", while so many people on the board have reported their cs courses were considered as other-sci by AADSAS..
what aadsas people said sound like bullsh*t to me