Sounds good. Are you sure that would be enough though? Is there such a type of backup plan already? Or is it just one of the obvious things that could be done in response? I mean, how fleshed out is this idea?
The ACME Act would also make pool operators outlaws, in the same way someone operating a US Dollar printing press would be (other than the Fed).
Would the Pool Operators need to reveal their identities when issuing the self-signed SSL certs? How could Pool Operators remain hidden?
The ACME Act is only in the US, the US is not the centre of the universe. There are 6.5 billion other people on this rock, some 92% of the population who are not US. So the US outlaws US Pool Operators and miners but the rest of the planet will continue.
The Pool Operator doesn't need to reveal their identity, they just generate a self-signed cert for an IP address or URL, you as a miner add their public certificate to your certificate store and now your browser trusts them and can setup and SSL channel. To break it you will need to crack either their or your own private key. Alternately and even better would be the use of a Bitcoin address as part of the miner code that communicates with the pool as Bitcoin which already has an equivalent public and private addresses built in which are essentially the same as public and private certificates or keys, technically it would be very easy to do.
Remember, we're talking future worst-case scenario here. I wrote that the UNSC member states also adopted ACME, and we can imagine that they would be pressuring non-member states to go along with its provisions under subtle threat of violence (because not complying would make them part of the "threat to the world economy").
I guess the key is not so much getting around the restrictions, for that is easy from a technological standpoint. What's harder is to avoid losing too many users. We can't ask the average user to "just switch to port 80" or something like that. Software updates should be as simple as possible... I'd say they should be automatic by default.
Okay let's say that the 5 permanent members of the council do so. France, Russian Federation, the United Kingdom, and the United States propose it and the then current temporary members are forced to accept. If they do that then all ASIC's miner manufacturing will stop in those countries and rise in others, think Middle East, Southern Africa, South America, AsiaPac.
Trade using virtual currencies between those countries will happen with greater frequency as it is easier to do so than use the banks in the majority of the smaller countries, even if you pay all local taxes, it also bypasses the majority of the existing banking systems, the countries are now split in two. Soon oil and resources are traded in the virtual currency trading block. China who needs the 3rd world resources has the gold to pay with, so does India. The Western countries excluding Russia have no resources left, Russia has its own oil and gas. Within a few years the Western countries will either get cold or join the virtual currency trade block.
That's my guess of the end state of your scenario.