Document Type	Validity Period	How to Check
Standard Medicals	12 Months	eMedical Information Sheet (Examination Date)
Chest X-Ray	12 Months	eMedical Information Sheet
Polio/Yellow Fever	Lifetime/Varies	Vaccination Certificate date
MOC Referral	12 Months*	*Assessment may shorten validity in complex cases.

Document Type	Validity Period	How to Check
Standard Medicals	12 Months	eMedical Information Sheet (Examination Date)
Chest X-Ray	12 Months	eMedical Information Sheet
Polio/Yellow Fever	Lifetime/Varies	Vaccination Certificate date
MOC Referral	12 Months*	*Assessment may shorten validity in complex cases.

Document Type	Validity Period	How to Check
Standard Medicals	12 Months	eMedical Information Sheet (Examination Date)
Chest X-Ray	12 Months	eMedical Information Sheet
Polio/Yellow Fever	Lifetime/Varies	Vaccination Certificate date
MOC Referral	12 Months*	*Assessment may shorten validity in complex cases.

Document Type	Validity Period	How to Check
Standard Medicals	12 Months	eMedical Information Sheet (Examination Date)
Chest X-Ray	12 Months	eMedical Information Sheet
Polio/Yellow Fever	Lifetime/Varies	Vaccination Certificate date
MOC Referral	12 Months*	*Assessment may shorten validity in complex cases.