Amend HB 3035 by inserting the following new appropriately numbered Section to read as follows: SECTION ____. Section 36.113, Water Code, is amended by adding the following new appropriately numbered subsection to read as follows: ( ) In issuing a permit for existing or historic use, a district may not discriminate against land or wells on land enrolled or participating in the federal conservation reserve program. Notwithstanding any provision to the contrary in this chapter, a district that adopts rules related to the protection of existing or historic use which authorize a person who participated in the federal conservation reserve program to establish existing or historic use based upon the person's groundwater production during a reasonable period of time established by the district prior to the person entering the federal conservation reserve program shall not be considered discrimination against such a person for purposes of this chapter.