The average daily net transaction accounts of a local bank during the most recent reserve computation period is $$327$ million. The amount of average daily reserves at the Fed during the reserve maintenance period is $$24\mathrm{.}80$ million, and the average daily vault cash corresponding to the maintenance period is $$4\mathrm{.}6$ million.

a$.$ Under the rules effective in $2020,$ what is the average daily reserve balance required to be held by the bank during the maintenance period?

b$.$ Is the bank in compliance with the reserve requirements?