When can robots climb during the match?

Our mentor team told us that robots can only climb during the last 30 seconds of the match. Is this true?

Thank you.

You can start climbing at any point during the match.

You should read the rule & decide for yourself. But you can start your climb at any time after the start of the match.

No they can climb any time, even during auton. The only time restrictions are on feeders.

In my mind the match starts with autonomous period. So any time is is pretty much the same (&correct) answer. :]

I agree. Read the rules and you will find that you may climb at any time in the match.