Drainage Systems, Public Roads and Seawalls.

The legislature may form or provide for the formation of districts for establishing and maintaining a drainage system; for the building and maintaining of public roads, and for building and maintaining a seawall or other protection against waves, storm or flood therein; and provide for the assessment of the whole or part of the cost of such improvements against the land in such districts to the extent of the increased value of such land by reason of the special benefits derived from such improvements, and may provide for issuance of bonds by such district with or without an election. Provided the provisions as to road and seawall shall apply only to Mobile and Baldwin counties.