Hey @HollyMed
Yes, per the copy "In the scenario described above where guidelines lower in the aforementioned hierarchy are being used over the available US guidelines, evidence must be provided to support that these guidelines are a true reflection of Canadian practice". Note that there may be instances where we ask for more information about US guidelines. This is extremely rare and the rationale is disclosed during the review process. If you find yourself in this rare instance, please reach out to the reviewer for clarification.