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| | |  |  | | Relating to the requirements applicable to a water well located in a groundwater conservation district and used in connection with certain oil or gas well operations. | 
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| | |  |  | | Relating to the conversion of certain water rights on subdivided land from irrigation to municipal use. | 
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| | |  |  | | Relating to the abolition of certain water control and improvement, water improvement, and irrigation districts. | 
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| | |  |  | | Relating to responsibilities of certain state agencies concerning radioactive substances; imposing fees and surcharges; providing administrative and civil penalties. | 
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| | |  |  | | Relating to regulation of emissions from residential water heaters. | 
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| | |  |  | | Relating to the authority of the Railroad Commission of Texas to file a lien on certain land adversely affected by past mining practices and reclaimed by the commission. | 
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| | |  |  | | Relating to the amount of an administrative penalty assessed by the Railroad Commission of Texas for a violation of the Texas Surface Coal Mining and Reclamation Act or a permit issued under that act. | 
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| | |  |  | | Relating to certificates of compliance issued by the Railroad Commission of Texas to owners or operators of certain wells subject to the jurisdiction of the commission. | 
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| | |  |  | | Relating to the reuse and recycling of wastewater in oil and gas related activities. | 
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| | |  |  | | Relating to the marking of oyster beds. | 
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