Pretty much! I don't recall ever being asked for my birth certificate though.
I think the "clearance certificate" they refer to is the police report. CASS registration (medical cover) is taken care of by your employer. Your CV surfices for the proof of qualifications.
Whilst it appears complicated, normally your employer will help you with the documentation, and as they do it every year they'll know what to do.
You can't get a work permit without a job, so you wouldn't have to do it on your own.
I think the "clearance certificate" they refer to is the police report. CASS registration (medical cover) is taken care of by your employer. Your CV surfices for the proof of qualifications.
Whilst it appears complicated, normally your employer will help you with the documentation, and as they do it every year they'll know what to do.
You can't get a work permit without a job, so you wouldn't have to do it on your own.