05/15/1931
https://www.presidency.ucsb.edu...
"The Governor of the Panama Canal is authorized to issue permits or orders making exception to any regulation herein when in his judgment such exception is justifiable and for the public welfare"
"I hereby establish the following Executive order for the Canal Zone to become effective March 1, 1932, regulating the size, weight, tire sizes, and speeds of trucks or other heavy vehicles or equipmen..."
"Any person violating these regulations will be subject to prosecution and, upon conviction, may be punished by fine not to exceed $25, or by imprisonment in jail not to exceed 30 days, or by both such..."
"And that is all I have got today."