Visa and Work permit

[Cepillo]

Hello All!
Help me urgent please,
i don't understand what are the RTR and SIN?
For example:
"Please complete below RTR so that we can put you forward to our projects.
I, ____<name>_____ hereby permit ***** to represent myself and submit me to this project. Please find below by SIN ____-_____-_ _."
What does that mean?
Thank you!
P.S. Reputation of me will be added

[Cepillo]

Hello All!
Help me urgent please,
i don't understand what are the RTR and SIN?
For example:
"Please complete below RTR so that we can put you forward to our projects.
I, ____<name>_____ hereby permit ***** to represent myself and submit me to this project. Please find below by SIN ____-_____-_ _."
What does that mean?
Thank you!
P.S. Reputation of me will be added

Thanks!


SIN -is the Canadian equivalent of SSN (Social Security Number)