Sec. 2. MONTHLY REPORT.  The officers and directors of each such district shall, on or before the 10th of each month, make and file with the County Auditor a report in writing, authenticated by such officers and directors, showing the total amount of moneys collected for and expended from the various funds of such district for the calendar month next preceding.
Sec. 3. OTHER LAWS SUPERSEDED--REPEAL.  The method of audit hereby provided for Navigation Districts, Water Improvement Districts, Water Control and Improvement Districts, and all other districts created for improvement and conservation purposes in counties containing a population of not less than eighty-three thousand (83,000), nor more than eighty-three thousand, three hundred and fifty (83,350), as shown by the last preceding Federal Census, and not directly administered by the Commissioners Courts of such counties, shall supersede all other provisions for auditing the receipts and expenditures of such districts otherwise prescribed by law, and all laws and parts of laws in conflict herewith are hereby repealed.
Sec. 4. EXCLUSIVENESS OF PROVISIONS.  Only the provisions of this Act and of Articles 1667, 1672, and 1673 of the Revised Civil Statutes of Texas of 1925, shall apply in counties having a population of not less than eighty-three thousand (83,000), and not more than eighty-three thousand, three hundred and fifty (83,350), according to the last preceding Federal Census, which contain Navigation Districts, Water Improvement Districts, and Water Control and Improvement Districts.
Sec. 5. PARTIAL INVALIDITY.  If any provision of this Act is held to be unconstitutional, or otherwise invalid, same shall not affect the validity of any other provision hereof.