Originally Posted by
dera
They do have A015. SIC is only required per the GOM, and that is somewhat questionable if it's loggable or not - the FAA has never taken a stance about it.
They have. Read the Nichols and Cato letters on logging SIC time:
https://www.faa.gov/about/office_org...rpretation.pdf
https://www.faa.gov/about/office_org...rpretation.pdf