05/29/1916
https://www.presidency.ucsb.edu...
"The quarantine officer, after his inspection of the vessel and its documents, shall decide whether said vessel, or its personnel or passengers, or any article aboard said vessel is liable to convey an..."
"I certify also that with reference to the passengers, effects and cargo taken on at this port the vessel has complied with the quarantine rules and regulations of the Panama Canal."
"I hereby certify that the vessel has complied with the quarantine rules and regulations of the Panama Canal, and that the vessel leaves this port bound for____ ____, Canal zone, or ____ ____, Republic..."