75.6  Commission and expense.
  No commission shall be paid, directly or indirectly, in connection with the sale of a public bond. No expense shall be contracted or paid in connection with such sale other than the expenses incurred in advertising such bonds for sale.
[C24, 27, 31, 35, 39, §1176; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §75.6]