Not necessarily. If if the APR at consummation, whether an ARM or a fixed rate, is more than 3 percentage points (5 if a subordinate lien) above the comparable treasury security for the term of the loan then you have to enter the spread. Assuming your loan is a loan subject to Reg. Z, otherwise the spread would be reported as NA.
_________________________
The opinions expressed are mine and they are not to be taken as legal advice.