It sounds like the "wet feet dry feet" policy is a specific bilateral agreement between the US and Cuba which overrides UNHCR rules. Note that it only applies to Cubans, not random people found in the waters.
From your link
As a consequence of the migration agreements and interdiction policy, a "wet foot/dry foot" practice toward Cuban migrants has evolved.
Semantics.
When I say "admit", it means admit into Australia jurisdiction. Whether it's a detention camp or a hotel is not the point.
Well. no, the reason why USCG and USN found it difficult to enact the CAA is because the standing order for the USCG to tow the ship back to nearest land mass, if the ship intecepted is founded to be unseaworthy. That is done on a good seamanship basis, but not any law require us to do so.
If the ship is founded to be seaworthy, they will be towed away and return to the ships origin of registration or the enarest third party nation. USCG is instructed to stop and turn around all boat if they are found to be ok to continue the journey. That's why they cannot investigate everyboat and see if they are cuban or mexican refugee.
The stop admitting people at sea part is not just for Cuban, but for everyone. However, if you go by sea and landed in US (Puerto Rico or Florida) then you will be admitted, But at priority 3 and for any in country refugee claimant, they need to wait for 150 days aggregated before they can apply for any visa and protective right (Work right and Travel right) in country, A Lot unlike Australia.
And as i said, the detention camp does not belong to Australian Juridiction, but is a commopnwealth land. The same piece of land you wait before boarding a plane but after immigration for outbound and before immmigration for inbound. If you are a Permantent Visa holder, staying in detention center does not count toward days staying in Australia. (Permanent Resident visa holder would still be held in detention center if they cannot proof their Permanent Resident status)
This would be my final post in this thread, we have been dance around a few issue that does not contruct into any form of solid argument and i have spend a lot of time replying post here and seriously hammering my other schedule. I will just concluded at that
The boat people could have apply asylum in Australian Embassy in Indonesia, your claim of the extra security and application does not hold water as because even at the height of the boat people influx, there are only 14,000 a year. That's come down to 38 people per day extra on top of the normal visiting frequent.
Australian Government should not be blamed nor admit (Which is what they are doing currently) if those refugee fail to apply offshore in Indonesia, but instead they board a boat and come to Australia.
This is my point of view, you can of course have your own, but i am not going to discuss with this issue anymore.