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HB 3076
Missouri House•Engrossed
Summary
HB 3076, which clarifies the state and federal water permitting exemption for nonpoint sources in Missouri clean water law, was introduced in the House on Jan 22, 2026 by Rep. Doyle Justus (R) with 2 co-sponsors. It last saw action on May 5, 2026: Voted Do Pass (S).
Record
Text
HB 3076 has 2 co-sponsors and 1 roll call.
hb3076/engrossed.txtSECOND REGULAR SESSION[PERFECTED]HOUSE COMMITTEE SUBSTITUTE FORHOUSE BILL NO. 3076103RD GENERAL ASSEMBLY6564H.02P JOSEPH ENGLER, Chief ClerkAN ACTTo repeal sections 644.051 and 644.059, RSMo, and to enact in lieu thereof two new sectionsrelating to clean water permitting.Be it enacted by the General Assembly of the state of Missouri, as follows:Section A. Sections 644.051 and 644.059, RSMo, are repealed and two new sections2 enacted in lieu thereof, to be known as sections 644.051 and 644.059, to read as follows:644.051. 1. It is unlawful for any person:2(1) To cause pollution of any waters of the state or to place or cause or permit to be3 placed any water contaminant in a location where it is reasonably certain to cause pollution of4 any waters of the state;5(2) To discharge any water contaminants into any waters of the state which reduce the6 quality of such waters below the water quality standards established by the commission;7(3) To violate any pretreatment and toxic material control regulations, or to discharge8 any water contaminants into any waters of the state which exceed effluent regulations or9 permit provisions as established by the commission or required by any federal water pollution10 control act;11(4) To discharge any radiological, chemical, or biological warfare agent or high-level12 radioactive waste into the waters of the state.132. It shall be unlawful for any person to operate, use or maintain any water14 contaminant or point source in this state that is subject to standards, rules or regulations15 promulgated pursuant to the provisions of sections 644.006 to 644.141 unless such person16 holds an operating permit from the commission, subject to such exceptions as the commission17 may prescribe by rule or regulation or as exempted in section 644.059. However, noEXPLANATION — Matter enclosed in bold-faced brackets [thus] in the above bill is not enacted and isintended to be omitted from the law. Matter in bold-face type in the above bill is proposed language.HCS HB 3076 218 operating permit shall be required of any person for any emission into publicly owned19 treatment facilities or into publicly owned sewer systems tributary to publicly owned20 treatment works.213. It shall be unlawful for any person to construct, build, replace or make major22 modification to any point source or collection system that is principally designed to convey or23 discharge human sewage to waters of the state, unless such person obtains a construction24 permit from the commission, except as provided in this section. The following activities shall25 be excluded from construction permit requirements:26(1) Facilities greater than one million gallons per day that are authorized through a27 local supervised program, and are not receiving any department financial assistance;28(2) All sewer extensions or collection projects that are one thousand feet in length or29 less with fewer than two lift stations;30(3) All sewer collection projects that are authorized through a local supervised31 program; and32(4) Any other exclusions the commission may promulgate by rule.334. A construction permit may be required by the department in the following34 circumstances:35(1) Substantial deviation from the commission's design standards;36(2) To address noncompliance;37(3) When an unauthorized discharge has occurred or has the potential to occur; or38(4) To correct a violation of water quality standards.395. Any point source that proposes to construct an earthen storage structure to hold,40 convey, contain, store or treat domestic, agricultural, or industrial process wastewater also41 shall be subject to the construction permit provisions of subsections 3 to 5 of this section.42 However, any earthen basin constructed to retain and settle nontoxic, nonmetallic earthen43 materials such as soil, silt, and rock shall be exempt from the construction permit provisions44 of subsections 3 to 5 of this section. All other construction-related activities at point sources45 not subject to subsections 3 to 5 of this section shall be exempt from the construction permit46 requirements. All activities that are exempted from the construction permit requirement are47 subject to the following conditions:48(1) Any point source system designed to hold, convey, contain, store or treat49 domestic, agricultural or industrial process wastewater shall be designed by a professional50 engineer registered in Missouri in accordance with the commission's design rules;51(2) Such point source system shall be constructed in accordance with the registered52 professional engineer's design and plans; and53(3) Such point source system may receive a post-construction site inspection by the54 department prior to receiving operating permit approval. A site inspection may be performedHCS HB 3076 355 by the department, upon receipt of a complete operating permit application or submission of56 an engineer's statement of work complete.576. Notwithstanding any provision of this section to the contrary, the commission may58 exempt an entity from the requirement to obtain a permit under this section based on licensure59 under the Missouri fertilizer law, sections 266.291 to 266.351, only if the entity is producing60 products that are commercially sold to an end user in accordance with such sections and has61 accurate labeling for each container that includes the information required under subsection 162 of section 266.321.637. Entities currently storing combined bulk fertilizers in storage basins shall not be64 exempt from any design requirements for agrichemical facilities established by rule when65 constructing new agrichemical facilities.668. (1) In order to receive an operating permit under this section, any point source or67 operating location seeking an operating permit for a commingled offsite industrial wastewater68 or wastewater residuals open storage basin or open storage vessel shall meet current design69 requirements for a wastewater treatment facility's design capacity.70(2) Except as provided in subdivision (3) of this subsection, the department shall71 require at least, but not more than, the following buffer distances between the nearest72 commingled offsite industrial wastewater or wastewater residuals open storage basin or open73 storage vessel and any public building or occupied residence other than a public building or74 occupied residence that is operated by the commingled offsite industrial wastewater or75 wastewater residuals open storage basin or open storage vessel or a residence from which a76 written agreement for operation is obtained:77(a) For a facility with a capacity of more than five hundred thousand gallons but less78 than or equal to five million gallons, one thousand feet;79(b) For a facility with a capacity of more than five million gallons but less than or80 equal to ten million gallons, two thousand feet; and81(c) For a facility with a capacity of more than ten million gallons, three thousand five82 hundred feet.83(3) All commingled offsite industrial wastewater or wastewater residuals open84 storage basins or open storage vessels holding valid operating permits as of July 9, 2024, shall85 be exempt from the buffer distances prescribed in subdivision (2) of this subsection. Such86 distances shall not apply to a facility that has received a written agreement signed by all87 affected property owners within the relevant buffer distance.88(4) The department shall require groundwater monitoring on a site-specific basis89 when, in the determination of the division of geological survey, the commingled offsite90 industrial wastewater and wastewater residuals open storage basin or open storage vessel isHCS HB 3076 491 located in proximity to a geological feature that increases the likelihood of groundwater92 contamination.93(5) (a) The department shall establish by rule sampling requirements for commingled94 offsite industrial wastewater and wastewater residuals open storage basins or open storage95 vessels based on permitted materials.96(b) The department shall, within sixty days of July 9, 2024, begin the process of97 promulgating rules, which shall include creating a chain of custody record form to be used by98 all parties during the handling of testing samples, and, at a minimum, establish criteria to99 require annual sampling and testing of any contents of any commingled offsite industrial100 wastewater or wastewater residuals open storage basin or open storage vessel for:101a. The total concentrations of metals, including arsenic, aluminum, barium, cadmium,102 chromium, copper, lead, mercury, selenium, silver, and thallium; and103b. E. coli and fecal coliform.104(c) Testing under paragraph (b) of this subdivision shall be done by a third-party105 certified laboratory and results of the testing shall be sent to the department by the third-party106 certified laboratory annually.1079. A governmental unit may apply to the department for authorization to operate a108 local supervised program, and the department may authorize such a program. A local109 supervised program would recognize the governmental unit's engineering capacity and ability110 to conduct engineering work, supervise construction and maintain compliance with relevant111 operating permit requirements.11210. Before issuing any permit required by this section, the director shall issue such113 notices, conduct such hearings, and consider such factors, comments and recommendations as114 required by sections 644.006 to 644.141 or any federal water pollution control act. The115 director shall determine if any state or any provisions of any federal water pollution control116 act the state is required to enforce, any state or federal effluent limitations or regulations,117 water quality-related effluent limitations, national standards of performance, toxic and118 pretreatment standards, or water quality standards which apply to the source, or any such119 standards in the vicinity of the source, are being exceeded, and shall determine the impact on120 such water quality standards from the source. The director, in order to effectuate the purposes121 of sections 644.006 to 644.141, shall deny a permit if the source will violate any such acts,122 regulations, limitations or standards or will appreciably affect the water quality standards or123 the water quality standards are being substantially exceeded, unless the permit is issued with124 such conditions as to make the source comply with such requirements within an acceptable125 time schedule.12611. The director shall grant or deny the permit within sixty days after all requirements127 of the Federal Water Pollution Control Act concerning issuance of permits have been satisfiedHCS HB 3076 5128 unless the application does not require any permit pursuant to any federal water pollution129 control act. The director or the commission may require the applicant to provide and130 maintain such facilities or to conduct such tests and monitor effluents as necessary to131 determine the nature, extent, quantity or degree of water contaminant discharged or released132 from the source, establish and maintain records and make reports regarding such133 determination.13412. The director shall promptly notify the applicant in writing of his or her action and135 if the permit is denied state the reasons for such denial. As provided by sections 621.250 and136 640.013, the applicant may appeal to the administrative hearing commission from the denial137 of a permit or from any condition in any permit by filing a petition with the administrative138 hearing commission within thirty days of the notice of denial or issuance of the permit. After139 a final action is taken on a new or reissued general permit, a potential applicant for the general140 permit who can demonstrate that he or she is or may be adversely affected by any permit term141 or condition may appeal the terms and conditions of the general permit within thirty days of142 the department's issuance of the general permit. In no event shall a permit constitute143 permission to violate the law or any standard, rule or regulation promulgated pursuant thereto.144 Once the administrative hearing commission has reviewed the appeal, the administrative145 hearing commission shall issue a recommended decision to the commission on permit146 issuance, denial, or any condition of the permit. The commission shall issue its own decision,147 based on the appeal, for permit issuance, denial, or any condition of the permit. If the148 commission changes a finding of fact or conclusion of law made by the administrative149 hearing commission, or modifies or vacates the decision recommended by the administrative150 hearing commission, it shall issue its own decision, which shall include findings of fact and151 conclusions of law. The commission shall mail copies of its final decision to the parties to the152 appeal or their counsel of record. The commission's decision shall be subject to judicial153 review pursuant to chapter 536, except that the court of appeals district with territorial154 jurisdiction coextensive with the county where the point source is to be located shall have155 original jurisdiction. No judicial review shall be available until and unless all administrative156 remedies are exhausted.15713. In any hearing held pursuant to this section that involves a permit, license, or158 registration, the burden of proof is on the party specified in section 640.012. Any decision of159 the commission made pursuant to a hearing held pursuant to this section is subject to judicial160 review as provided in section 644.071.16114. In any event, no permit issued pursuant to this section shall be issued if properly162 objected to by the federal government or any agency authorized to object pursuant to any163 federal water pollution control act unless the application does not require any permit pursuant164 to any federal water pollution control act.HCS HB 3076 616515. Permits may be modified, reissued, or terminated at the request of the permittee.166 All requests shall be in writing and shall contain facts or reasons supporting the request.16716. No manufacturing or processing plant or operating location shall be required to168 pay more than one operating fee. Operating permits shall be issued for a period not to exceed169 five years after date of issuance, except that general permits shall be issued for a five-year170 period, and also except that neither a construction nor an annual permit shall be required for a171 single residence's waste treatment facilities. Applications for renewal of a site-specific172 operating permit shall be filed at least one hundred eighty days prior to the expiration of the173 existing permit. Applications seeking to renew coverage under a general permit shall be174 submitted at least thirty days prior to the expiration of the general permit, unless the permittee175 has been notified by the director that an earlier application must be made. General permits176 may be applied for and issued electronically once made available by the director.17717. Every permit issued to municipal or any publicly owned treatment works or178 facility shall require the permittee to provide the clean water commission with adequate179 notice of any substantial new introductions of water contaminants or pollutants into such180 works or facility from any source for which such notice is required by sections 644.006 to181 644.141 or any federal water pollution control act. Such permit shall also require the182 permittee to notify the clean water commission of any substantial change in volume or183 character of water contaminants or pollutants being introduced into its treatment works or184 facility by a source which was introducing water contaminants or pollutants into its works at185 the time of issuance of the permit. Notice must describe the quality and quantity of effluent186 being introduced or to be introduced into such works or facility by a source which was187 introducing water contaminants or pollutants into its works at the time of issuance of the188 permit. Notice must describe the quality and quantity of effluent being introduced or to be189 introduced into such works or facility and the anticipated impact of such introduction on the190 quality or quantity of effluent to be released from such works or facility into waters of the191 state.19218. The director or the commission may require the filing or posting of a bond as a193 condition for the issuance of permits for construction of temporary or future water treatment194 facilities or facilities that utilize innovative technology for wastewater treatment in an amount195 determined by the commission to be sufficient to ensure compliance with all provisions of196 sections 644.006 to 644.141, and any rules or regulations of the commission and any197 condition as to such construction in the permit. For the purposes of this section, "innovative198 technology for wastewater treatment" shall mean a completely new and generally unproven199 technology in the type or method of its application that bench testing or theory suggest has200 environmental, efficiency, and cost benefits beyond the standard technologies. No bond shall201 be required for designs approved by any federal agency or environmental regulatory agencyHCS HB 3076 7202 of another state. The bond shall be signed by the applicant as principal, and by a corporate203 surety licensed to do business in the state of Missouri and approved by the commission. The204 bond shall remain in effect until the terms and conditions of the permit are met and the205 provisions of sections 644.006 to 644.141 and rules and regulations promulgated pursuant206 thereto are complied with.20719. (1) The department shall issue or deny applications for construction and site-208 specific operating permits received after January 1, 2001, within one hundred eighty days of209 the department's receipt of an application. For general construction and operating permit210 applications received after January 1, 2001, that do not require a public participation process,211 the department shall issue or deny the permits within sixty days of the department's receipt of212 an application. For an application seeking coverage under a renewed general permit that does213 not require an individual public participation process, the director shall issue or deny the214 permit within sixty days of the director's receipt of the application, or upon issuance of the215 general permit, whichever is later. In regard to an application seeking coverage under an216 initial general permit that does not require an individual public participation process, the217 director shall issue or deny the permit within sixty days of the department's receipt of the218 application. For an application seeking coverage under a renewed general permit that219 requires an individual public participation process, the director shall issue or deny the permit220 within ninety days of the director's receipt of the application, or upon issuance of the general221 permit, whichever is later. In regard to an application for an initial general permit that222 requires an individual public participation process, the director shall issue or deny the permit223 within ninety days of the director's receipt of the application.224(2) If the department fails to issue or deny with good cause a construction or225 operating permit application within the time frames established in subdivision (1) of this226 subsection, the department shall refund the full amount of the initial application fee within227 forty-five days of failure to meet the established time frame. If the department fails to refund228 the application fee within forty-five days, the refund amount shall accrue interest at a rate229 established pursuant to section 32.065.230(3) Permit fee disputes may be appealed to the commission within thirty days of the231 date established in subdivision (2) of this subsection. If the applicant prevails in a permit fee232 dispute appealed to the commission, the commission may order the director to refund the233 applicant's permit fee plus interest and reasonable attorney's fees as provided in sections234 536.085 and 536.087. A refund of the initial application or annual fee does not waive the235 applicant's responsibility to pay any annual fees due each year following issuance of a permit.236(4) No later than December 31, 2001, the commission shall promulgate regulations237 defining shorter review time periods than the time frames established in subdivision (1) of238 this subsection, when appropriate, for different classes of construction and operating permits.HCS HB 3076 8239 In no case shall commission regulations adopt permit review times that exceed the time240 frames established in subdivision (1) of this subsection. The department's failure to comply241 with the commission's permit review time periods shall result in a refund of said permit fees242 as set forth in subdivision (2) of this subsection. On a semiannual basis, the department shall243 submit to the commission a report which describes the different classes of permits and reports244 on the number of days it took the department to issue each permit from the date of receipt of245 the application and show averages for each different class of permits.246(5) During the department's technical review of the application, the department may247 request the applicant submit supplemental or additional information necessary for adequate248 permit review. The department's technical review letter shall contain a sufficient description249 of the type of additional information needed to comply with the application requirements.250(6) Nothing in this subsection shall be interpreted to mean that inaction on a permit251 application shall be grounds to violate any provisions of sections 644.006 to 644.141 or any252 rules promulgated pursuant to sections 644.006 to 644.141.25320. The department shall respond to all requests for individual certification under254 Section 401 of the Federal Clean Water Act within the lesser of sixty days or the allowed255 response period established pursuant to applicable federal regulations without request for an256 extension period unless such extension is determined by the commission to be necessary to257 evaluate significant impacts on water quality standards and the commission establishes a258 timetable for completion of such evaluation in a period of no more than one hundred eighty259 days.26021. All permit fees generated pursuant to this chapter shall not be used for the261 development or expansion of total maximum daily loads studies on either the Missouri or262 Mississippi rivers.26322. The department shall implement permit shield provisions equivalent to the permit264 shield provisions implemented by the U.S. Environmental Protection Agency pursuant to the265 Clean Water Act, Section 402(k), 33 U.S.C. Section 1342(k), and its implementing266 regulations, for permits issued pursuant to this chapter.26723. Prior to the development of a new general permit or reissuance of a general permit268 for aquaculture, land disturbance requiring a storm water permit, or reissuance of a general269 permit under which fifty or more permits were issued under a general permit during the270 immediately preceding five-year period for a designated category of water contaminant271 sources, the director shall implement a public participation process complying with the272 following minimum requirements:273(1) For a new general permit or reissuance of a general permit, a general permit274 template shall be developed for which comments shall be sought from permittees and other275 interested persons prior to issuance of the general permit;HCS HB 3076 9276(2) The director shall publish notice of his intent to issue a new general permit or277 reissue a general permit by posting notice on the department's website at least one hundred278 eighty days before the proposed effective date of the general permit;279(3) The director shall hold a public informational meeting to provide information on280 anticipated permit conditions and requirements and to receive informal comments from281 permittees and other interested persons. The director shall include notice of the public282 informational meeting with the notice of intent to issue a new general permit or reissue a283 general permit under subdivision (2) of this subsection. The notice of the public284 informational meeting, including the date, time and location, shall be posted on the285 department's website at least thirty days in advance of the public meeting. If the meeting is286 being held for reissuance of a general permit, notice shall also be made by electronic mail to287 all permittees holding the current general permit which is expiring. Notice to current288 permittees shall be made at least twenty days prior to the public meeting;289(4) The director shall hold a thirty-day public comment period to receive comments290 on the general permit template with the thirty-day comment period expiring at least sixty days291 prior to the effective date of the general permit. Scanned copies of the comments received292 during the public comment period shall be posted on the department's website within five293 business days after close of the public comment period;294(5) A revised draft of a general permit template and the director's response to295 comments submitted during the public comment period shall be posted on the department's296 website at least forty-five days prior to issuance of the general permit. At least forty-five days297 prior to issuance of the general permit the department shall notify all persons who submitted298 comments to the department that these documents have been posted to the department's299 website;300(6) Upon issuance of a new or renewed general permit, the general permit shall be301 posted to the department's website.30224. Notices required to be made by the department pursuant to subsection 23 of this303 section may be made by electronic mail. The department shall not be required to make notice304 to any permittee or other person who has not provided a current electronic mail address to the305 department. In the event the department chooses to make material modifications to the306 general permit before its expiration, the department shall follow the public participation307 process described in subsection 23 of this section.644.059. Agricultural nonpoint sources and agricultural storm water discharges2 and return flows from irrigated agriculture shall be exempt from permitting requirements set3 forth in sections 644.006 to 644.141. Agricultural storm water discharges and return flows4 from irrigated agriculture shall not be considered unlawful under subdivisions (1) and (2) of5 subsection 1 of section 644.051 unless such discharges or return flows have entered waters ofHCS HB 3076 106 the state and have rendered such waters harmful, detrimental, or injurious to public health,7 safety, or welfare, or to industrial or agricultural uses, or to wild animals, birds, or fish. For8 the purposes of this section, agricultural storm water discharges and return flows from9 irrigated agriculture shall include storm water and snow melt runoff, drainage, and10 infiltration, including water that leaves land as a result of the application of irrigation water,11 both surface and subsurface, from standard farming industry practices. This shall include but12 not be limited to cultivation and tillage of soil, and production, growing, raising, and13 harvesting of agricultural commodities and livestock. Nothing in this section shall be14 construed to effect, limit, or supersede sections 640.700 to 640.755 or any other law or15 regulation of concentrated animal feeding operations.✔
Clarifies the state and federal water permitting exemption for nonpoint sources in Missouri clean water law
Sponsors
Rep. Doyle Justus (R) sponsors HB 3076, and 2 members have co-sponsored it.
Committees
HB 3076 went before 3 committees: Special Committee on Rural Issues, Rules - Administrative and Agriculture, Food Production And Outdoor Resources.


History
HB 3076 has taken 26 actions since Jan 22, 2026, the latest on May 5, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
May 5, 2026 | Senate | Executive Session Held (S) | ||
May 5, 2026 | Senate | Voted Do Pass (S) | ||
Apr 30, 2026 | Senate | Public Hearing Held (S) | ||
Apr 28, 2026 | Senate | Public Hearing Scheduled (S) - Thursday, April 30, 2026, 8:30 a.m., Senate Committee Room 1 - 1st Floor | ||
Apr 21, 2026 | Senate | Second read and referred: Agriculture, Food Production and Outdoor Resources(S) |
Votes
HB 3076 went to 1 roll call in the House, the latest on Apr 16, 2026 at 102–41.
| Chamber | Question | Yea | Nay | |||
|---|---|---|---|---|---|---|
Apr 16, 2026 | House | House: HBs FOR THIRD READING HCS HB 3076 | 102 | 41 |
Source: house.mo.gov · legiscan.com