Breaking ties with call-ons

Burning Empires General Questions
1

On page 332, in the bulleted "In Brief, it says the following:

*Call-on traits- Break ties or allow for a reroll on a failed test.

However, on page 330, when call-on traits are discussed, on the rerolling of failures is mentioned. Where does it explain how call-ons may be used for breaking ties, and if it is not explained, then how does it work?

2

The character with the call-on wins the tied versus test (by one, if it matters).

3

Does this count as it’s one use for the session?

Christian

4

Yes. It works exactly the same as in standard Burning Wheel.