40dd1e5c_s___Chapter_4___Service_Canada__Contract_of_Service
[Contract for Services] The payer does not have the right to control the worker in the performance of his services. (The fact that the payer has the right to determine what he wants and when should not be construed as controlling how the worker accomplishes his job). [Contract of Service] 
The payer has the right to control the worker (whether or not the right is actually exercised).
Digest of Benefit Entitlement Principles - Chapter 4 - Service Canada
Contract of Service