Section 122. Transmission of public moneys

The comptroller may make such
  regulations and give such directions from time to time,  respecting  the
  transmission  to  the treasury of moneys belonging to the state from the
  several county treasurers and other public officers as in  his  judgment
  is  most  conducive  to  the  interests  of  the  state.  He may, in his
  discretion, audit, allow and cause to be paid the  expenses  necessarily
  incurred  under  or in consequence of such regulations and directions or
  so much thereof as he deems equitable and just.