Is the 30 days in Reg B considered calendar or business days for adverse action?

calendar

Thank you, but where would I find that information? Does it specify in the regulation?

Section 1002.9(a) of Reg. B uses the undefined term "days", not "business days" or anything else that would imply something other than calendar days. When a term is not defined, you default to the dictionary definition.

VERY Helpful! Thank you!