Sec. 13. CUMULATIVE EFFECT; CONFLICT OR INCONSISTENCY. The provisions of this Act are and shall be held and construed to be cumulative of all general laws or special laws of this state on the subject treated in this Act when not in conflict or inconsistent herewith, but in case of such conflict or inconsistency in whole or in part, this Act shall control.
Sec. 14. SEVERABILITY. If any section, subdivision, paragraph, sentence, clause, or word in this Act shall be held to be unconstitutional, the remaining portions of same shall nevertheless be valid and it is declared that such remaining portions would have been included in this Act though the unconstitutional portion had been omitted.
Sec. 15. COUNTY ENGINEER; RELEASE FROM POSITION. If at any time the commissioners court at any time feels that the county engineer position is no further of any necessity or benefit to the county, then said commissioners court has the authority to release said engineer without any obligation to fill said position or vacancy.