(a) Not later than the seventh day before the date on which the district enters into an agreement under Section 7811.154 or 7811.155, the board or a designated officer or employee of the district shall deliver a written notice that the district intends to enter into the agreement to the Texas Commission on Environmental Quality and to the presiding officer of the governing body of each other taxing unit in which the property to be subject to the agreement is located. The notice must include a copy of the proposed agreement.(b) A notice is presumed delivered when placed in the mail postage paid and properly addressed to the appropriate presiding officer. A notice properly addressed and sent by registered or certified mail for which a return receipt is received by the sender is considered to have been delivered to the addressee.(c) Failure to deliver the notice does not affect the validity of the agreement. Added by Acts 2017, 85th Leg., R.S., Ch. 869 (H.B. 2803), Sec. 1.03, eff. April 1, 2019.