English to Portuguese Tech/Engineering Environment & Ecology

Notes to Instructor:
Read the Course objective below aloud.
“As a Safe Work Permit Acceptor, be able to interact
with the Safe Work Permit Issuer in order to
complete your work without an incident or injury,
according to our Safe Work Permit Standard.”

Give each participant a green and a red paddle, and tell them they will be using these in exercises during class.

Explain: “The scenarios we will use may not be for work that you are familiar with, but the questions you will need to ask are not dependent on the work – but on the responsibilities of the Safe Work Permit Acceptor role.”
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O problema é que o termo "paddles" pode significar muita coisa. Alguma sugestão?