So give me a proposed regulation that would fix this....
Whatever Congress does to 'fix' this will have nothing to do with the cause of 3407.
I'm pretty sure the cause of the crash will be due the pilots failure to maintain proper airspeed. Contributing factors will be the failure to maintain sterile cockpit procedures, fatigue, improper stall recovery techniques and training procedures that fail to demonstrate stall recovery techniques.
As far as 'fixes' go - Anyone see these possibilities?
Time while on commuting flights can't be considered rest if during a required rest period or immediately prior to a duty period
Multiple failures mean training starts over and there needs to be a 2 year period before someone with a serious failure like an airspeed failure can command a 121 flight
Mandated icing recognition procedures in the sim
Cold wx ops IOE or signoff
Minimum flight time experience for 121 pilots
Increase visibility or wx requirements for pilots with less than, say 200 hours in type (ie far beyond current limits)
Not on the table:
Pay increases for regional airline pilots
Banning commuting
meaningful changes in rest rules
What should happen:
I'm not necessarily basing this on 3407, but upgrades should not be a simply function of seniority. There should be peer review and a pilot should be able to prove a clean history and have support from peers and flight ops. No 121 captains with less than 3,000 hours. Serious sim failures should send them to the right seat for at least 6 months by law.