Section 1. The legislature may form or provide for the formation of drainage districts for establishing and maintaining drainage systems; and provide for the assessment of the whole or part of the cost of such improvements against the lands and property in such district to the extent of the increased value thereof by reason of special benefits derived from such improvements and may provide for the issuance of bonds for such districts with or without an election.

Section 2. This amendment shall be retroactive and retrospective and shall operate to ratify, confirm and validate the act of the legislature of Alabama, which act provided for the drainage of farm, wet, swamp and overflow lands in the state of Alabama and authorized the organization of drainage districts, conferred the right of eminent domain to the extent necessary to carry out the purpose of said act and provided for raising of revenues by bond issue or otherwise to pay the cost and expense of installing and maintaining drainage systems so as to promote the public health and general welfare and, which act was approved March 4, 1915; and this amendment shall operate to confirm and validate all corporate organizations under authority of such law, all procedure had, all acts done, all bonds issued, contracts entered into and assessments made by such corporations under authority of such law.