From #190, "Applicants who do not pass the Ishihara test could still be offered a certificate "restricted to day Visual Flight Rules only"."
Is that a new restriction ??
I am confused, because from CASA in their " Medical Certification frequently asked questions" there is the following ;
"Can I get a medical if I am colour blind?
Not if you are going to be an ATC or fly ATPL. OK if going commercial or PPL."
So how the heck can you fly IFR with a 'day 'Visual Flight Rules only' restriction from #190 ?