See NCA Operations Manual OM
Chapter 8 Flight Crew Members
Paragraph 8-7 Duty and Rest
Sub Paragraph 8-7-2 Standards of Flight Crew Scheduling
point 2.
"Flight crew schedule shall not exceed the limitations described below:
Composition of Flight Flight Time Duty Time
Crew
Pilot qualified as Captain 1 12 hours 15 hours
Pilot qualified as captain or
Pilot qualified as Co-Pilot 1
The above copied straight from the NCA Operations Manual.