Girl Guides of Canada has released Guidelines for the Inclusion of Transgender members. This document outlines how Girl Guides can be an inclusive organization and include members who are transgender or do not conform to traditional gender identities in our units. It answers many questions you may have if you have a trans-girl in your unit or have received inquiries about a trans-girl joining your unit.
This document caused a bit of a stir in the press and social media. I thought this article by BuzzFeed was the best of them.