PoR ..Cert Of Val looks like bit of A4 paper
..CASA Headed and signed by casa official.. temporay measure
Seagull ... correct would suggest get Cof V first but if you intend to go often get a SPL but as i said expect a long drawn out process . Start process ASAP
I will not bore you with the details of my hassles
with CASA & SPL issue ( i have 3 now !!! )
have a good trip