Master

As an electrician you qualify to write the Master Electrician’s License exam with 3 years experience as a (n) :
Construction and Maintenance electrician with a Certificate of Qualification (C of Q) or
Domestic and Rural electrician with a Certificate of Qualification (C of Q) or
Industrial electrician with a Certificate of Qualification (C of Q)
As a Powerline Technician you qualify  to write the Master Electrician’s License  exam with three years experience as a:

Powerline Technician with a Certificate of Qualification ( C of Q)
As an Engineer, Technician, or Technologist you qualify to write the Master Electrician’s License exam with 3 years experience as a(n):
P. Eng. registered with the PEO, or
CET registered with the OACETT, or
C. Tech registered with the OACETT
You need a Master Electrician License:
to operate an Electrical Contracting Business
to be employed as a Designated Master Electrician for an Electrical Contracting Business
to attain a Master’s level of electrical, legal and business Knowledge
Engineers, Technicians and Technologists are eligible for a Master Electricians License in Ontario.  For other Provinces or Territories please verify the specific requirements with your local safety authority office.