Interviewing immigrant and refugee children

BRYCS – the US-based group – Bridging Refugee Youth and Children’s Services has released a guide on best practices in interviewing newly-arrived immigrant or refugee children. The introduction to this guide says that in the US, agencies that receive any federal funding must provide “services of an equal quality to people who have Limited English Proficiency” (LEP) and “To provide equal quality services, it is vital to allow LEP children and families to use the language that they are most comfortable speaking”, meaning that federally funded agencies must provide bilingual interviewers or foreign language interpreters.
Does anyone know if Canada has any similar requirement? Should we?