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               A BILL TO BE ENTITLED
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               AN ACT
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            relating to a requirement that certain plats for the subdivision of  | 
         
         
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            land include evidence of groundwater supply. | 
         
         
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                   BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: | 
         
         
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                   SECTION 1.  Section 212.0101, Local Government Code, is  | 
         
         
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            amended by amending Subsection (a) and adding Subsections (a-1),  | 
         
         
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            (a-2), (d), and (e) to read as follows: | 
         
         
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                   (a)  Except as provided by Subsection (a-1), [If a person  | 
         
         
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            submits] a plat application for the subdivision of a tract of land  | 
         
         
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            for which the source of the water supply intended for the  | 
         
         
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            subdivision is groundwater under that land must[, the municipal  | 
         
         
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            authority responsible for approving plats by ordinance may require  | 
         
         
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            the plat application to] have attached to it a statement that: | 
         
         
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                         (1)  is prepared by an engineer licensed to practice in  | 
         
         
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            this state or a geoscientist licensed to practice in this state; and | 
         
         
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                         (2)  certifies that adequate groundwater is available  | 
         
         
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            for the subdivision. | 
         
         
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                   (a-1)  A municipal authority responsible for approving plats  | 
         
         
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            may waive the requirement prescribed by Subsection (a) that a plat  | 
         
         
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            application have attached to it a statement described by that  | 
         
         
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            subsection if: | 
         
         
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                         (1)  the entire tract proposed to be subdivided by the  | 
         
         
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            plat is located in an area included in a map posted on the Texas  | 
         
         
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            Water Development Board's Internet website under Subsection (e); or | 
         
         
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                         (2)  both: | 
         
         
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                               (A)  the proposed subdivision divides the tract  | 
         
         
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            into not more than 20 parts; and | 
         
         
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                               (B)  the municipal authority has a reasonable  | 
         
         
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            belief that sufficient groundwater is available and will continue  | 
         
         
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            to be available to the subdivided tract of land. | 
         
         
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                   (a-2)  A person subject to a waiver authorized by Subsection  | 
         
         
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            (a-1)(2) regarding a subdivided tract of land must comply with the  | 
         
         
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            requirements of Subsection (a) if the tract is subsequently divided  | 
         
         
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            in a manner that results in the original tract being subdivided into  | 
         
         
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            more than 20 parts. | 
         
         
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                   (d)  The executive administrator of the Texas Water  | 
         
         
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            Development Board shall create and update maps delineating the  | 
         
         
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            areas determined by the executive administrator to: | 
         
         
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                         (1)  be located over: | 
         
         
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                               (A)  the Gulf Coast Aquifer; or  | 
         
         
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                               (B)  the Carrizo-Wilcox Aquifer; and | 
         
         
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                         (2)  have groundwater physically available to  | 
         
         
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            landowners with an estimated average total dissolved solids  | 
         
         
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            concentration of less than 1,000 milligrams per liter. | 
         
         
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                   (e)  The executive administrator of the Texas Water  | 
         
         
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            Development Board shall make the most recent maps created or  | 
         
         
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            updated under Subsection (d) publicly available on the board's  | 
         
         
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            Internet website.  | 
         
         
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                   SECTION 2.  Section 232.0032, Local Government Code, is  | 
         
         
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            amended by amending Subsection (a) and adding Subsections (a-1),  | 
         
         
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            (a-2), (d), and (e) to read as follows: | 
         
         
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                   (a)  Except as provided by Subsection (a-1), [If a person  | 
         
         
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            submits] a plat application for the subdivision of a tract of land  | 
         
         
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            for which the source of the water supply intended for the  | 
         
         
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            subdivision is groundwater under that land must[, the commissioners  | 
         
         
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            court of a county by order may require the plat application to] have  | 
         
         
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            attached to it a statement that: | 
         
         
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                         (1)  is prepared by an engineer licensed to practice in  | 
         
         
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            this state or a geoscientist licensed to practice in this state; and | 
         
         
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                         (2)  certifies that adequate groundwater is available  | 
         
         
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            for the subdivision. | 
         
         
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                   (a-1)  A commissioners court may waive the requirement  | 
         
         
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            prescribed by Subsection (a) that a plat application have attached  | 
         
         
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            to it a statement described by that subsection if:  | 
         
         
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                         (1)  the entire tract proposed to be subdivided by the  | 
         
         
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            plat is located in an area included in a map posted on the Texas  | 
         
         
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            Water Development Board's Internet website under Subsection (e); or  | 
         
         
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                         (2)  both: | 
         
         
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                               (A)  the proposed subdivision divides the tract  | 
         
         
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            into not more than 20 parts; and | 
         
         
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                               (B)  the commissioners court has a reasonable  | 
         
         
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            belief that sufficient groundwater is available and will continue  | 
         
         
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            to be available to the subdivided tract of land. | 
         
         
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                   (a-2)  A person subject to a waiver authorized by Subsection  | 
         
         
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            (a-1)(2) regarding a subdivided tract of land must comply with the  | 
         
         
            | 
                
			 | 
            requirements of Subsection (a) if the tract is subsequently divided  | 
         
         
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			 | 
            in a manner that results in the original tract being subdivided into  | 
         
         
            | 
                
			 | 
            more than 20 parts. | 
         
         
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                   (d)  The executive administrator of the Texas Water  | 
         
         
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            Development Board shall create and update maps delineating the  | 
         
         
            | 
                
			 | 
            areas determined by the executive administrator to: | 
         
         
            | 
                
			 | 
                         (1)  be located over: | 
         
         
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			 | 
                               (A)  the Gulf Coast Aquifer; or  | 
         
         
            | 
                
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                               (B)  the Carrizo-Wilcox Aquifer; and | 
         
         
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                         (2)  have groundwater physically available to  | 
         
         
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            landowners with an estimated average total dissolved solids  | 
         
         
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            concentration of less than 1,000 milligrams per liter. | 
         
         
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                   (e)  The executive administrator of the Texas Water  | 
         
         
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            Development Board shall make the most recent maps created or  | 
         
         
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            updated under Subsection (d) publicly available on the board's  | 
         
         
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            Internet website.  | 
         
         
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                   SECTION 3.  The changes in law made by this Act apply only to  | 
         
         
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            a plat application filed on or after the effective date of this Act.   | 
         
         
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            A plat application filed before the effective date of this Act is  | 
         
         
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            governed by the law in effect on the date the application was filed,  | 
         
         
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            and the former law is continued in effect for that purpose. | 
         
         
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                   SECTION 4.  This Act takes effect immediately if it receives  | 
         
         
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            a vote of two-thirds of all the members elected to each house, as  | 
         
         
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            provided by Section 39, Article III, Texas Constitution.  If this  | 
         
         
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            Act does not receive the vote necessary for immediate effect, this  | 
         
         
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            Act takes effect September 1, 2023. |