The purposes and objectives of this article are as follows:
(1) 
To maintain and improve the quality of surface water and groundwater within the city, the North Central Texas region and the state.
(2) 
To prevent the discharge of contaminated stormwater runoff from industrial, commercial, residential, and construction sites into the municipal separate storm sewer system (MS4) and natural waters within the city.
(3) 
To promote public awareness of the hazards involved in the improper discharge of hazardous substances, petroleum products, household hazardous waste, industrial waste, sediment from construction sites, pesticides, herbicides, fertilizers and other contaminants into the storm sewers and natural waters of the city.
(4) 
To encourage recycling of used motor oil and safe disposal of other hazardous consumer products.
(5) 
To facilitate compliance with state and federal water quality standards, limitations, and permits by owners and operators of industrial and construction sites within the city.
(6) 
To enable the city to comply with all federal and state laws and regulations applicable to stormwater discharges.
(1998 Code, sec. 113-1; Ordinance 2010-05-003, sec. 2 (113-1), adopted 7/20/10; 2013 Code, sec. 48-1)
Except for public works construction projects, as provided herein, the building official shall implement and enforce the provisions of this article. For public works construction projects that are administered, performed, contracted, or funded (in whole or in part) by the city, the director of the city department that is administering, performing, or contracting for the construction project shall implement and enforce the provisions of this article. Any powers granted to or duties imposed in this article upon the building official or the director of another city department may be delegated by him to other city personnel.
(1998 Code, sec. 113-2; Ordinance 2010-05-003, sec. 2 (113-2), adopted 7/20/10; 2013 Code, sec. 48-2)
The following abbreviations, when used in this article, shall have the designated meanings:
BMP
Best management practices
BOD5
Five-day biochemical oxygen demand
CFR
Code of Federal Regulations
COD
Chemical oxygen demand
EPA
U.S. Environmental Protection Agency
HHW
Household hazardous waste
mg/l
Milligrams per liter
MS4
Municipal separate storm sewer system
NOI
Notice of intent
NOT
Notice of termination
NPDES
National Pollutant Discharge Elimination System
pH
Measure of acidity or alkalinity
POTW
Publicly owned treatment works
PST
Petroleum storage tank
PE
Licensed professional engineer
SWPPP
Stormwater pollution prevention plan
TSS
Total suspended solids
USC
United States Code
(1998 Code, sec. 113-3; Ordinance 2010-05-003, sec. 2 (113-3), adopted 7/20/10; 2013 Code, sec. 48-3)
The following words, terms and phrases, when used in this article, shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning:
Agricultural stormwater runoff
means any stormwater runoff from orchards, cultivated crops, pastures, range lands, and other nonpoint source agricultural activities, but not discharges from concentrated animal feeding operations as defined in 40 CFR 122.23 or discharges from concentrated aquatic animal production facilities as defined in 40 CFR 122.24.
Best management practices (BMPs)
means schedules of activities, prohibitions of practices, maintenance procedures, and other management practices to prevent or reduce the pollution of waters of the United States. The term “BMPs” also includes treatment requirements, operating procedures, and practices to control plant site runoff, spillage or leaks, sludge or waste disposal, or drainage from raw material storage.
Commencement of construction
means the initial disturbance of soils associated with clearing, grading, excavation, land filling, and other construction activities.
Commercial
means pertaining to any business, trade, industry or other activity engaged in for profit.
Common plan of development
means a contiguous area where multiple separate and distinct construction activities may be taking place at different times on different schedules under one plan.
Construction
means any human activity that involves clearing, grading, excavation, land filling, or other placement, movement, removal, or disposal of soil, rock or other earth materials.
Contaminated
means containing a harmful quantity of any substance.
Director
means the building official, or duly authorized representative, except in the case of public works construction projects that are administered, performed, contracted or funded (in whole or in part) by the city. In the case of such city public works projects, the term “director” means the director of the city department that is administering, performing or contracting for the construction project, or duly authorized representative.
Discharge
means any addition or introduction of any pollutant, stormwater or any other substance whatsoever into the municipal separate storm sewer system (MS4) or into waters of the United States.
Discharger
means any person who causes, allows, permits, or is otherwise responsible for a discharge, including, without limitation, any operator of a construction site or industrial facility.
Domestic sewage
means human excrement, gray water (from home clothes-washing, bathing, showers, dishwashing, and food preparation), other wastewater from household drains, and waterborne waste normally discharged from the sanitary conveniences of dwellings (including apartment houses and hotels), office buildings, factories and institutions that is free from industrial waste.
Effluent
means an outflowing of water or gas from a natural body of water, or from a man-made structure.
Environmental Protection Agency (EPA)
means the United States Environmental Protection Agency, the regional office thereof, any federal department, agency or commission that may succeed to the authority of the EPA, and any duly authorized official of the EPA or such successor agency.
Facility
means any building, structure, installation, process or activity from which there is or may be a discharge of a pollutant.
Fertilizer.
(1) 
The term “fertilizer” means a solid or non-solid substance or compound that contains an essential plant nutrient element in a form available to plants and is used primarily for its essential plant nutrient element content in promoting or stimulating growth of a plant or improving the quality of a crop, or a mixture of two or more fertilizers.
(2) 
The term “fertilizer” does not include the excreta of an animal, plant remains, or a mixture of those substances, for which no claim of essential plant nutrients is made.
Final stabilization
means the status when all soil disturbing activities at a site have been completed, and a uniform perennial vegetative cover with a density of 70 percent of the cover for unpaved areas and areas not covered by permanent structures has been established, or equivalent permanent stabilization measures (such as the use of riprap, gabions, or geotextiles) have been employed.
Fire department
means the fire department of the city, or any duly authorized representative thereof.
Fire protection water
means any water, and any substances or materials contained therein, used by any person other than the fire department to control or extinguish a fire.
Garbage
means putrescible animal and vegetable waste materials from the handling, preparation, cooking, or consumption of food, including waste materials from markets, storage facilities, and the handling and sale of produce and other food products.
Harmful quantity
means the amount of any substance that will cause pollution of waters in the state.
Hazardous substance
means any substance listed in table 302.4 of 40 CFR 302.
Hazardous waste
means any substance identified or listed as a hazardous waste by the EPA pursuant to 40 CFR 261.
Hazardous waste treatment, disposal and recovery facility
means all contiguous land, structures, other appurtenances and improvements on the land used for the treatment, disposal or recovery of hazardous waste.
Herbicide
means a substance or mixture of substances used to destroy a plant or to inhibit plant growth.
Household hazardous waste (HHW)
means any material generated in a household (including single and multiple residences, hotels and motels, bunkhouses, ranger stations, crew quarters, campgrounds, picnic grounds, and day use recreational areas) by a consumer which, except for the exclusion provided in 40 CFR 261.4(b)(1), would be classified as a hazardous waste under 40 CFR 261.
Industrial waste
means any waterborne liquid or solid substance that results from any process of industry, manufacturing, mining, production, trade or business.
Land filling
means the deposition of soil and other inert materials on the land to raise its grade and/or smooth its features.
Licensed professional engineer (PE)
means a person who has been duly licensed and registered by the state board of registration for professional engineers to engage in the practice of engineering in the state.
Motor vehicle fluid
means any vehicle crankcase oil, antifreeze, transmission fluid, brake fluid, differential lubricant, gasoline, diesel fuel, gasoline/alcohol blend and any other fluid used in a motor vehicle.
Municipal landfill
means an area of land or an excavation in which municipal solid waste is placed for permanent disposal, and which is not a land treatment facility, a surface impoundment, an injection well, or a pile (as these terms are defined in regulations promulgated by the state commission on environmental quality).
Municipal separate storm sewer system (MS4)
means the system of conveyances (including roads with drainage systems, municipal streets, catchbasins, curbs, gutters, ditches, man-made channels or storm drains) owned and operated by the city and designed or used for collecting or conveying stormwater, and which is not used for collecting or conveying sewage.
Municipal solid waste
means solid waste resulting from or incidental to municipal, community, commercial, institutional, or recreational activities, and includes garbage, rubbish, ashes, street cleanings, dead animals, abandoned automobiles, and other solid waste other than industrial waste.
Nonpoint source
means any source of any discharge of a pollutant that is not a point source.
Notice of intent (NOI)
means the notice of intent that is required by the baseline industrial general permit, the construction general permit or the multisector general permit.
Notice of termination (NOT)
means the notice of termination that is required by the baseline industrial general permit, the construction general permit or the multisector general permit.
NPDES general permit for stormwater discharges associated with industrial activity or baseline industrial general permit
means the baseline industrial general permit issued by the EPA on August 27, 1992, and published in volume 57 of the Federal Register at page 41304 on September 9, 1992, and any subsequent modifications or amendments thereto.
NPDES general permit for stormwater discharges from construction sites or construction general permit
means the construction general permit issued by the EPA on August 27, 1992, and published in volume 57 of the Federal Register at page 41217 on September 9, 1992, and any subsequent modifications or amendments thereto.
NPDES permit
means a permit issued by the EPA or by the state under authority delegated pursuant to 33 USC 1342(b) that authorizes the discharge of pollutants to waters of the United States, whether the permit is applicable on an individual, group, or general area-wide basis.
NPDES stormwater multisector general permit for industrial activities or multisector general permit
means the multisector general permit for stormwater discharges associated with specified industrial activities published by the EPA in volume 60 of the Federal Register at page 51109 on September 29, 1995, and any subsequent modifications or amendments thereto.
Oil
means any kind of oil in any form, including, but not limited to, petroleum, fuel oil, crude oil or any fraction thereof which is liquid at standard conditions of temperature and pressure, or sludge, oil refuse and oil mixed with waste.
Operator
means the person or persons who, either individually or taken together, meet either of the following two criteria:
(1) 
They have operational control over the facility specifications (including the ability to make modifications in specifications); or
(2) 
They have the day-to-day operational control over those activities at the facility necessary to ensure compliance with pollution prevention requirements and any permit conditions.
Owner
means the person who owns a facility or part of a facility.
Person
means any individual, partnership, co-partnership, firm, company, corporation, association, joint stock company, trust, estate, governmental entity, or any other legal entity, or their legal representatives, agents, or assigns. The term “person” includes all federal, state and local governmental entities.
Pesticide
means a substance or mixture of substances intended to prevent, destroy, repeal, or mitigate any pest, or any substance or mixture of substances intended for use as a plant regulator, defoliant, or desiccant (as these terms are defined in Texas Agriculture Code section 76.001).
Petroleum product
means a product that is obtained from distilling and processing crude oil and that is capable of being used as a fuel for the propulsion of a motor vehicle or aircraft, including motor gasoline, gasohol, other alcohol blended fuels, aviation gasoline, kerosene, distillate fuel oil and no. 1 and no. 2 diesel.
Petroleum storage tank (PST)
means any one or combination of above-ground or underground storage tanks that contain petroleum products and any connecting underground pipes.
Point source.
(1) 
The term “point source” means any discernible, confined and discrete conveyance including, but not limited to, any pipe, ditch, channel, tunnel, conduit, well, discrete fissure, container, rolling stock, concentrated animal feeding operation, landfill leachate collection system, vessel or other floating craft from which pollutants are or may be discharged.
(2) 
The term “point source” does not include return flows from irrigated agriculture or agricultural stormwater runoff.
Pollutant.
(1) 
The term “pollutant” means dredged spoil, solid waste, incinerator residue, sewage, garbage, sewage sludge, munitions, chemical waste, biological materials, radioactive materials, wrecked or discarded equipment, rock, sand, cellar dirt, and industrial, municipal, and agricultural waste discharged into water.
(2) 
The term “pollutant” does not include tailwater or runoff water from irrigation or rainwater runoff from cultivated or uncultivated range land, pasture land, and farm land.
Pollution
means the alteration of the physical, thermal, chemical or biological quality of, or the contamination of, any waters in the state that renders the water harmful, detrimental or injurious to humans, animal life, vegetation or property, or to the public health, safety or welfare, or impairs the usefulness or the public enjoyment of the water for any lawful or reasonable purpose.
Post-construction
means the general time period beginning at the completion of the construction phase of any construction activity.
Public works construction project
means any construction performed or funded in whole or part, separately or collectively, by the federal, state, county or local government, including the city.
Qualified personnel
means persons who possess the appropriate competence, skills and ability (as demonstrated by sufficient education, training, experience and/or, when applicable, any required certification or licensing) to perform a specific activity in a timely and complete manner consistent with the applicable regulatory requirements and generally accepted industry standards for such activity.
Release
means any spilling, leaking, pumping, pouring, emitting, emptying, discharging, injecting, escaping, leaching, dumping or disposing, directly or indirectly, into the municipal separate storm sewer system (MS4) or the waters of the United States.
Rubbish
means nonputrescible solid wastes that consist of combustible waste materials, including paper, rags, cartons, wood, excelsior, furniture, rubber, plastics, yard trimmings, leaves and similar materials, and noncombustible waste materials, including glass, crockery, tin cans, aluminum cans, metal furniture and similar materials that do not burn at ordinary incinerator temperatures (1,600 to 1,800 degrees Fahrenheit).
Sanitary sewer (sewer)
means the system of pipes, conduits, and other conveyances which carry industrial waste and domestic sewage from residential dwellings, commercial buildings, industrial and manufacturing facilities, and institutions, whether treated or untreated, to the sewage treatment plant utilized by the city (and to which stormwater, surface water and groundwater are not intentionally admitted).
Septic tank waste
means any domestic sewage from holding tanks such as vessels, chemical toilets, campers, trailers and septic tanks.
Service station
means any retail establishment engaged in the business of selling fuel for motor vehicles that is dispensed from stationary storage tanks.
Sewage or sanitary sewage
means the domestic sewage and/or industrial waste that is discharged into the city sanitary sewer system and passes through the sanitary sewer system to the sewage treatment plant utilized by the city for treatment.
Site
means the land or water area where any facility or activity is physically located or conducted, including adjacent land used in connection with the facility or activity.
Solid waste
means any garbage, rubbish, refuse, sludge from a waste treatment plant, water supply treatment plant, or air pollution control facility, and other discarded material, including solid, liquid, semi-solid or contained gaseous material resulting from industrial, municipal, commercial, mining and agricultural operations, and from community and institutional activities.
Stormwater
means stormwater runoff, snow melt runoff, and surface runoff and drainage.
Stormwater discharge associated with industrial activity
means the discharge from any conveyance which is used for collecting and conveying stormwater and which is directly related to manufacturing, processing, or raw materials storage areas at an industrial plant which is within one of the categories of facilities listed in 40 CFR 122, and which is not excluded from the EPA’s definition of the same term.
Stormwater pollution prevention plan (SWPPP)
means a plan required by either the construction general permit, the baseline industrial general permit, or the multisector general permit and which describes and ensures the implementation of practices that are to be used to reduce the pollutants in stormwater discharges associated with construction or other industrial activity at the facility.
Uncontaminated
means not containing a harmful quantity of any substance.
Used oil or used motor oil
means any oil that has been refined from crude oil or a synthetic oil that, as a result of use, storage or handling, has become unsuitable for its original purpose because of impurities or the loss of original properties, but that may be suitable for further use and is recyclable in compliance with state and federal law.
Wastewater
means any water or other liquid, other than uncontaminated stormwater, discharged from a facility.
Water quality standard
means the designation of a body or segment of surface water in the state for desirable uses and the narrative and numerical criteria deemed by the state to be necessary to protect those uses, as specified in 31 Tex. Admin. Code chapter 307.
Waters in the state
means any groundwater, percolating or otherwise, lakes, bays, ponds, impounding reservoirs, springs, rivers, streams, creeks, estuaries, marshes, inlets, canals, the Gulf of Mexico, inside the territorial limits of the state, and all other bodies of surface water, natural or artificial, inland or coastal, fresh or salt, navigable or non-navigable, and including the beds and banks of all watercourses and bodies of surface water, that are wholly or partially inside or bordering the state or inside the jurisdiction of the state.
Waters of the United States.
(1) 
The term “waters of the United States” means:
(A) 
All waters which are currently used, were used in the past, or may be susceptible to use in interstate or foreign commerce, including all waters which are subject to the ebb and flow of the tide;
(B) 
All interstate waters, including interstate wetlands;
(C) 
All other waters the use, degradation or destruction of which would affect or could affect interstate or foreign commerce;
(D) 
All impoundments of waters otherwise defined as waters of the United States under this definition;
(E) 
All tributaries of waters identified in this definition;
(F) 
All wetlands adjacent to waters identified in this definition; and
(G) 
Any waters within the federal definition of “waters of the United States” at 40 CFR 122.2.
(2) 
The term “waters of the United States” does not include any waste treatment systems, treatment ponds or lagoons designed to meet the requirements of the federal Clean Water Act.
Wetland
means an area that is inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and that under normal circumstances does support, a prevalence of vegetation typically adapted for life in saturated soil conditions. The term “wetlands” generally includes swamps, marshes, bogs and similar areas.
Yard waste
means leaves, grass clippings, yard and garden debris, and brush that results from landscaping maintenance and land-clearing operations.
(1998 Code, sec. 113-4; Ordinance 2010-05-003, sec. 2 (113-3), adopted 7/20/10; 2013 Code, sec. 48-4; Ordinance 2018-06-27, sec. 2, adopted 6/26/18)
(a) 
Non-stormwater discharges prohibited.
No person shall introduce or cause to be introduced into the municipal separate storm sewer system (MS4) any discharge that is not composed entirely of stormwater.
(b) 
Affirmative defenses.
It is an affirmative defense to any enforcement action for violation of subsection (a) of this section, upon presentation of evidence by the discharger, that the discharge was composed entirely of one or more of the following categories of discharges:
(1) 
A discharge authorized by, and in full compliance with, an NPDES permit (other than the NPDES permit for discharges from the MS4);
(2) 
A discharge or flow resulting from firefighting by the fire department;
(3) 
A discharge or flow of fire protection water that does not contain oil or hazardous substances or materials that chapter 6 (fire protection and prevention) requires to be contained and treated prior to discharge, in which case treatment adequate to remove harmful quantities of pollutants must have occurred prior to discharge;
(4) 
Agricultural stormwater runoff;
(5) 
A discharge or flow from water line flushing, but not including a discharge from water line disinfection by super-chlorination or other means unless it contains no harmful quantity of chlorine or any other chemical used in line disinfection;
(6) 
A discharge or flow from lawn watering, landscape irrigation or other irrigation water;
(7) 
A discharge or flow from a diverted stream flow or natural spring;
(8) 
A discharge or flow from uncontaminated pumped groundwater or rising groundwater;
(9) 
Uncontaminated groundwater infiltration (as defined in 40 CFR 35.2005(20)) to the MS4;
(10) 
Uncontaminated discharge or flow from a foundation drain, crawl space pump or footing drain;
(11) 
A discharge or flow from a potable water source not containing any harmful substance or material from the cleaning or draining of a storage tank or other container;
(12) 
A discharge or flow from individual residential car washing (external surfaces only);
(13) 
A discharge or flow from a riparian habitat or wetland;
(14) 
A discharge or flow from water used in street washing that is not contaminated with any soap, detergent, degreaser, solvent, emulsifier, dispersant, or any other harmful cleaning substance, and the temperature of which has not been elevated by induced heating.
(c) 
Determination of pollutant.
No affirmative defense shall be available under subsection (b) of this section if the discharge or flow in question has been determined by the director to be a source of a pollutant or pollutants to the waters of the United States or to the MS4, written notice of such determination has been provided to the discharger, and the discharge has occurred more than 15 calendar days beyond such notice. The correctness of the director’s determination that a discharge is a source of a pollutant or pollutants may be reviewed in any administrative or judicial enforcement proceeding.
(d) 
Burden of proof.
The burden of proof that a discharge was composed entirely of one or more of the categories in subsection (b) of this section and that it was not a source of a pollutant or pollutants to the waters of the United States or to the MS4 is upon the person or entity responsible for the discharge.
(1998 Code, sec. 113-4; Ordinance 2010-05-003, sec. 2 (113-4), adopted 7/20/10; 2013 Code, sec. 48-5)
(a) 
Enumeration not exclusive.
The specific prohibitions and requirements in this section are not inclusive of all the discharges prohibited by the general prohibition in section 7.07.005.
(b) 
Discharge causing violation of water quality standard, NPDES permit or state permit.
No person shall introduce or cause to be introduced into the MS4 any discharge that causes or contributes to causing the city to violate a water quality standard, the city’s NPDES permit, or any state-issued discharge permit for discharges from its MS4.
(c) 
Prohibited substances.
No person shall dump, spill, leak, pump, pour, emit, empty, discharge, leach, dispose or otherwise introduce or cause, allow or permit to be introduced any of the following substances into the MS4:
(1) 
Any used motor oil, antifreeze, or any other motor vehicle fluid;
(2) 
Any industrial waste;
(3) 
Any hazardous waste, including household hazardous waste;
(4) 
Any domestic sewage or septic tank waste, grease trap waste or grit trap waste;
(5) 
Any garbage, rubbish, yard waste or other floatable material;
(6) 
Any wastewater from:
(A) 
A commercial carwash facility;
(B) 
Any vehicle washing, cleaning, or maintenance at any new or used automobile or other vehicle dealership, rental agency, body shop, repair shop or maintenance facility; or
(C) 
Any washing, cleaning or maintenance of any business or commercial or public service vehicle, including a truck, bus or heavy equipment;
(7) 
Any wastewater from the washing, cleaning, deicing, or other maintenance of aircraft;
(8) 
Any wastewater from a commercial mobile power washer or from the washing or other cleaning of a building exterior that contains any soap, detergent, degreaser, solvent or any other harmful cleaning substance, or that is at a temperature that has been elevated by induced heating;
(9) 
Any wastewater from commercial floor, rug, or carpet cleaning;
(10) 
Any wastewater from the wash-down or other cleaning of any pavement:
(A) 
Which contains any harmful quantity of soap, detergent, solvent, degreaser, emulsifier, dispersant, or any other harmful cleaning substance, or that is at a temperature that has been elevated by induced heating; or
(B) 
Where any spill, leak, or other release of oil, motor fuel, or other petroleum or hazardous substance has occurred, unless all harmful quantities of such released material have been previously removed;
(11) 
Any effluent from a cooling tower, condenser, compressor, emissions scrubber, emissions filter or the blow-down from a boiler;
(12) 
Any ready-mixed concrete, mortar, ceramic or asphalt base material or hydro-mulch material, or any wastewater or substance from the cleaning of any vehicle or equipment containing, or used in transporting or applying, such material;
(13) 
Any runoff or wash-down water from any animal pen, kennel, or fowl or livestock containment area;
(14) 
Any filter backwash from a swimming pool;
(15) 
Any discharge from water line disinfection by super-chlorination or other means if it contains any harmful quantity of chlorine or any other chemical used in line disinfection;
(16) 
Any fire protection water containing oil or hazardous substances or materials that chapter 6 (fire protection and prevention) requires to be contained and treated prior to discharge, unless treatment adequate to remove pollutants occurs prior to discharge. This prohibition does not apply to discharges or flow from firefighting by the fire department;
(17) 
Any wastewater from a water curtain in a spray room used for painting vehicles or equipment;
(18) 
Any contaminated runoff from a vehicle salvage yard or any other facility classified as Standard Industrial Classification 5015 or 5093;
(19) 
Any substance or material that will damage, block or clog the MS4;
(20) 
Any release from a petroleum storage tank (PST), or any leachate or runoff from soil contaminated by a leaking PST, or any discharge of pumped, confined, or treated wastewater from the remediation of any such PST release.
(d) 
Earth materials.
No person shall introduce or cause to be introduced into the MS4 any harmful quantity of sediment, silt, earth, soil, or other material associated with clearing, grading, excavation, land filling, or other construction activities (including any placement, movement, removal, or disposal of soil, rock, or other earth materials) in excess of what could be retained on-site or captured by employing sediment and erosion control measures to the maximum extent practicable.
(e) 
Connection of interior floor drain or other source of wastewater.
No person shall connect an interior floor drain or any other source of wastewater, domestic or industrial, to the MS4, or allow such a connection to continue.
(f) 
Regulation of pesticides, herbicides and fertilizers.
(1) 
No person shall use or cause to be use any pesticide or herbicide contrary to any directions for use on any labeling required by state or federal statute or regulation.
(2) 
No person shall use or cause to be used any pesticide, herbicide, or fertilizer in any manner that the person knows, or reasonably should know, is likely to cause, or does cause, a harmful quantity of the pesticide, herbicide, or fertilizer to enter the MS4 or waters of the United States.
(3) 
No person shall dispose of, discard, store, or transport a pesticide, herbicide, or fertilizer, or a pesticide, herbicide, or fertilizer container, in a manner that the person knows, or reasonably should know, is likely to cause, or does cause, a harmful quantity of the pesticide, herbicide or fertilizer to enter the MS4 or waters of the United States.
(4) 
If provided with a display notice containing the provisions of this subsection, pertaining to the regulation of pesticides, herbicides and fertilizers (or a reasonable description thereof), and the information that any user of the product may obtain further information from the director, any person selling pesticides, herbicides or fertilizers at retail or wholesale shall post the notice prominently where it may be read by purchasers of the product.
(g) 
Used oil regulation.
(1) 
No person shall:
(A) 
Discharge used oil into the MS4 or a sewer, drainage system, septic tank, surface water, groundwater or watercourse;
(B) 
Knowingly mix or commingle used oil with solid waste that is to be disposed of in a landfill or knowingly directly dispose of used oil on land or in a landfill;
(C) 
Apply used oil to a road or land for dust suppression, weed abatement, or other similar use that introduces used oil into the environment.
(2) 
All businesses that change motor oil for the public, municipal waste landfills, and fire stations are encouraged to serve as public used oil collection centers as provided by state statute in Texas Health and Safety Code section 371.024.
(3) 
A retail dealer who annually sells directly to the public more than 500 gallons of oil in containers for use off-premises shall post in a prominent place a sign provided by the city or by the state informing the public that improper disposal of used oil is prohibited by law. The sign shall prominently display the toll-free telephone number of the state used oil information center. If a sign is provided by the city, it shall also prominently display the city telephone number where information concerning the proper disposal of used oil may be obtained.
(h) 
Prohibited discharges to sanitary sewer system.
No person shall introduce or cause to be introduced into the sanitary sewer system any discharge of stormwater, polluted or unpolluted, or any discharge that causes or contributes to causing the city to violate a water quality standard, its agreements associated with the regional sewage treatment plants or any state-issued permit.
(1998 Code, sec. 113-5; Ordinance 2010-05-003, sec. 2 (113-5), adopted 7/20/10; 2013 Code, sec. 48-6)