First Three Cab; Then Faa Regulations Made By Jimmy Doolittle First Cab Chief.
 

WHAT WAS THE FIRST CAB REGULATION STILL AN FAA REGULATION CREATED BY FIRST HEAD OF CAB, GENERAL JIMMY DOOLITTLE. AND WHY DID HE MAKE IT?

WHAT WAS THE SECOND CAB REGULATION STILL AN FAA REGULATION CREATED BY THE FIRST HEAD OF CAB, GENERAL JIMMY DOOLITTLE AND WHY WAS IT MADE?

WHAT WAS THE THIRD CAB REGULATION STILL AN FAA REGULATION CREATED BY THE FIRST HEAD OF CAB, GENERAL JIMMY DOOLITTLE AND WHY WAS IT MADE?

I WILL ANSWER ABOVE TOMORROW.

SINCERELY AND RESPECTFULLY YOURS: DAVE

Searched the historical Federal Air Regulations and can't find anything earlier than Februaary 1, 1965.

Igiveup

Did you know that using capital letters is considered to be shouting? A trifle rude, but perhaps you didn't know. But, as they say, you do now. ;) :D