Thanks Sujwal and Sreeramp. I had contacted CIPS and they recommended a route for licence. However I did not specifically ask them if it is 'regulated' as from the Sask website under 'Is my occupation regulated' it is listed there.
I will therefore contact them and ask them to do a letter confirming I will be eligible for licence since the application guide has stated
'You must contact the provincial, national and/or industrial regulatory association before applying for nomination to verify that you will be licensed. Before nomination, the SINP will contact the appropriate regulatory body to ensure it has no objections to SINP nomination.'
Cheers