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Ord 2727 8/15/1972 • Kevzsea 7-6-7Z ORDINANCE NO. �/ 4 , AN ORDINANCE REGULATING THE DISCHARGE OF INDUSTRIAL WASTE INTO THE SANITARY SEWERAGE SYSTEM AND THE STORM DRAINAGE SYSTEM OF THE CITY OF WICHITA FALLS BY AMENDING SECTION 23-110 AND 23-209 OF CHAPTER 23 OF THE WICHITA FALLS CITY CODE (1967); DEFINING TERMS; REQUIRING CONTROL MANHOLES; PROVIDING FOR PERMITS FOR DISCHARGING INDUSTRIAL WASTE INTO A PUBLIC SEWER; AUTHORIZING DISCONNECTION OF WATER AND/OR SANITARY SEWER SERVICE TO PERSONS VIOLATING THIS ORDINANCE; PROVIDING FOR INSPECTION AND SAMPLING OF INDUSTRIAL WASTE; PROHIBITING THE DISCHARGE OF CERTAIN LIQUID WASTES INTO PUBLIC SEWERS; REQUIRING PRETREATMENT OF CERTAIN INDUSTRIAL WASTES; PROVIDING AN ABNORMAL SEWAGE SURCHARGE; AUTHORIZING THE DIRECTOR OF THE WATER DEPART- MENT TO DETERMINE THE SUFFICIENCY OF PRETREATMENT; MAKING THIS ORDINANCE CUMULATIVE OF PRIOR ORDINANCES; REPEALING ALL ORDINANCES AND PROVISIONS OF THE WICHITA FALLS CITY CODE IN CONFLICT HEREWITH; PROVIDING A SEVERABILITY CLAUSE; PROVIDING A PENALTY; AND PROVIDING AN EFFECTIVE DATE. BE IT ORDAINED BY THE BOARD OF ALDERMEN OF THE CITY OF WICHITA FALLS, TEXAS: SECTION 1 . That Section 23-110 of Chapter 23 of the Wichita Falls City Code (1967) is hereby amended and, after having been so amended, shall hereafter read as follows: Section 23-110. Regulations governing industrial wastes. 1 . DEFINITIONS. Whnc used in this Section, these terms shall be defined as follows: Abnormal Sewage. The term Abnormal Sewage shall mean any industrial waste having a suspended solids or B.O.D. content in excess of that found in normal sewage but which is otherwise acceptable into a public sewer under the terms of this Code. B.O.D. (Denoting Biochemical Oxygen Demand). By the term B.O.D. (Denoting Biochemical Oxygen De- mand) is meant the quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure as specified in "Standard Methods" in five days at 20 degrees Centi- grade expressed as parts per million by weight (milli- grams per litre). B.0. 0. Strength Index. By the term B.O.D. Strength Index is meant the measure of the biochemical oxygen demand content of sewage in parts per million (milli- grams per. litre). Cooling Water. By the term Cooling Water is meant the water discharged from any system of condensation such as air conditioning, cooling or refrigeration. Cooling Water shall not be discharged into any public sewer unless it is unpolluted and below 150° Fahrenheit. Director. By the term Director is meant the Director of Water Resources or his authorized deputy, agent or representative. -2- Garbage. By the term Garbage is meant solid waste from domestic or commercial preparation, cooking or dispensing of food or from the handling, storage and sale of produce. Industrial Waste. By the term Industrial Waste is meant any and all liquid or waterborne waste from industrial or commercial processes and does not include domestic sewage. Domestic Sewage. By the term Domestic Sewage is meant the waste water from sanitary conveniences of dwelling (including apartment houses and hotels) , office building, factories, or institutions. Industrial Waste Permit. By the term Industrial Waste Permit is meant a permit to deposit or dis- charge industrial waste into any sanitary sewer in the City. Abnormal Sewage Surcharge. By the term Abnormal Sewage Surcharge is meant the charge levied against any person for services rendered during treatment of abnormal sanitary sewage or. waste. This charge is intended to partially defray the added cost of trans- portation and treating abnormal sewage or waste. This charge shall be in addition to the usual monthly charge for sanitary sewerage service. Normal Sewage. By the term Normal Sewage is meant sewage which, when analyzed, shows by weight a daily average of not more than 2500 pounds per million gallons (300 parts per million) of Suspended solids and not more than 2500 pounds per million gallons (300pnrts per million) of B.O,D. , and which is other- wise acceptable into a public sewer under the terms of this Code. Owner or Occupant. By the term Owner. or Occupant is meant the person, firm or public or private corporation, using the lot, parcel of land, building or premises connected to discharging sewage, industrial wastewater of the City, and who pays, or is legally responsible for the payment of, water rates or charges made against the said lot, parcel of land, building or premises, if connected to the water distribution system of the City of Wichita Falls, or who would pay or be legally responsible for such payment if so connected. Person. By the term Person is meant any individual, business entity, partnership, corporation, govern- mental agency or political subdivision. PH. By the term PH is meant the logarithm of the reciprocal of the weight of hydrogenions, in grams per litre of solution, measured and calculated in accordance with "Standard Methods". Polluted Water or Waste. By the term Polluted Water or Waste is meant any water or liquid waste contain- ing any of the following: Phenols or other substances • to an extent imparting taste and odor in receiving waters; toxic orpoisonous substances in suspension, colloidal state or solution; noxious or odorous gases; more than 10,000 parts per million, by weight, of dissolved solids, of which more than 2500 parts per million each of suspended solids and/or B.O.D• ; color • -3- exceeding 50 parts per million; or having a pH value of less than 5.5 or more than 10.0; and/or any water or waste not approved for discharge in- to a stream or waterway by the appropriate State Authority. Public Sewer. By the term Public Sewer is meant any publicly owned sanitary sewer, storm drain or water course. Properly Shredded Garbage. By the term Properly Shredded Garbage is meant garbage that has been shredded to such a degree that all particles will be carried freely under the flow conditions normally prevailing in public sewers, with no particle greater than 1/2-inch in any dimension. Sanitary Sewer. By the term Sanitary Sewer is meant a publicly owned pipe or conduit designed to collect and transport industrial waste and domestic sewage. Sewage Treatment Plant. By the term Sewage Treat- ment Plant is meant any arrangement of devices or structures used for treating sewage. Abnormal Sewage Permit. By the term Abnormal Sewage Permit is meant a permit approved by and received from the Director permitting the discharge or deposit of abnormal sewage into a sanitary sewer upon pay- ment of a surcharge. S. S. Strength Index. By the term S.S, Strength In- dex is meant the measure of the suspended solids content of sewage in parts per million (milligrams per litre) Standard Methods. By the term Standard Methods is meant "Standard Methods for the Examination of Water and Wastewater" prepared and published jointly by the American Public Health Association, American Waterworks Association and the Water Pollution Con- trol Federation, 12th Edition, Second Printing, March, 1966. Strength Index. By the term Strength Index is meant both the biochemical oxygen demand index and the suspended solids strength index. Suspended Solids. By the term Suspended Solids is meant solids that either float on the surface of, or in suspension in, water, sewage or other liquid and which are removable by laboratory filter- ing. Unpolluted Water or Waste. By the term Unpolluted Water or Waste is meant any water or liquid containing none of the following: Phenols or other substances to an extent imparting taste and odor in receiving waters; toxic or poisonous substances in suspension colloidal state or solution; noxious or odorous gases; not more than 10,000 parts per million, by weight, of dissolved solids, of which not more than 2500 parts per million are chloride; not more than 10 parts per million each of suspended solids and B.O.D. ; color not exceeding 50 parts per million, nor a pH value of less than 5.5 nor higher than 10.0; and/or any water or waste approved for discharge into a stream or waterway by the appropriate State Authority. 4 -4- Wastewater. By the term Wastewater is meant water that has been used by and discharged from an industry, commercial enterprise, household or other water consumer, which water may be either polluted or unpolluted. Hazardous Metal. As used in this ordinance, the term "hazardous metal" includes each of the follow- ing metals in its elemental state and any of its compounds expressed as that metal: arsenic, barium, • boron, cadmium, chromium, copper, lead, manganese, mercury, nickel, selenium, silver, and zinc. 2. CERTAIN WASTE PROHIBITED IN PUBLIC SEWERS. (a) It shall be unlawful for any person to dis- charge or cause to be discharged any pol- luted water or corrosive waste into any storm drain or water course within the City. (b) No person shall discharge or cause to be discharged any storm water, ground water, roof runoff, subsurface drainage, or drain- age from down spouts, yard drains, yard fountains and ponds, or lawn sprays into any sanitary sewer, except as provided by the City Code. Water from swimming pools, unpolluted industrial water, such as water drains, blow-off pipes, or cooling water from various equipment shall not be dis- charged into sanitary sewers if a closed storm sewer is available. If a closed storm sewer is not available, such water may be discharged into the sanitary sewer by indirect connection whereby such dis- charge is cooled, if required, and flows into the sanitary sewer at a rate not in excess of 5 gallons per minute, provided that the waste does not contain materials or substances in suspension or solution in violation of the limits prescribed by this Code. (c) No person shall discharge or cause to be discharged into any public sewer any of the following described substances, mater- ials, waters or waste. (1) Any liquid or vapor having a tem- perature higher than 150°F (65°C). (2) Any water or waste which contains wax, grease or oil, plastic or other substance that will solidify or become discernibly viscous at tem- peratures between 32 degrees to 150 degrees Fahrenheit. (3) Flammable or explosive liquid, solid or gas, such as gasoline, kerosene, benzene, naphtha, etc. (4) Solid or viscous substances in quan- tities capable of causing obstruction in the flow in sewers or other inter- ference with proper operation of the sewage works, such as, but not limited to, ashes, cinders, sand, mud, straw, -5- shavings, metal, glass, rags, feathers, tar, plastics, wood, whole blood, paunch manure, hair and fleshings, entrails, lime slurry, lime residues, chemical • residues, paint residues, or bulk solids. (5) Any garbage that has not been properly comminuted or shredded. If properly comminuted or shredded, then it may be • accepted if suitably pretreated. (6) Any noxious or malodorous substances • which can form a gas which', either singly or by interaction with other wastes, is capable of causing object- ionable odors or hazards to life or form solids in concentration exceeding limits established in this ordinance, or creates any other condition deleteri- ous to structures or treatment processes, • or requires unusual provisions, attentions • or expense to handle such material. • (d) No person shall discharge or cause to be discharged into any public sewer any of the following, except • in quantities or concentrations, or with provisions • as stipulated herein: (1) Free or emulsified oil and grease ex- ceeding 100 parts per million (834 pounds per million gallons) of either or both, or combinations of, free or • emulsified oil and grease. (2) Acids or alkalies which attach or cor- rode sewers or sewage disposal structures or have a p11 value dower. than 5.5 or higher • than 10.0. (3) Salts of heavy metal. in solution or suspension in concentrations in milli- grams per liter (Mg/1) determinedon the basis of a daily average, exceeding • the following: Metal Concentration Arsenic 0.05 Barium 5.0 Boron 1.0 Cadmium 0.02 Copper 1.0 • Chromium 5.0 Lead ' 0. 1 Manganese 1.0 Mercury 0.005 Nickel 1 .0 Selenium 0.02 Silver 0.1 Zinc 5.0 or elements which will damage collec- tion facilities or are detrimental to treatment processes. Where the permissible quantity of hazardous heavy metals introduced in a waste discharge into a public sewer is stated in terms of an increase over the con- centrati.on in the intake water supply the increase shall not exceed 2/3 of the values stated above. • • • -6- (4) Cyanide or Cyanogen compounds in excess of 2.0 parts per million by weight as CN. (5) Any water or waste that contains more than 10 parts per million of the following gases: hydrogen sulphide, sulphur dioxide or nitrous oxide. (6) Radioactive materials, in the absence of a specific permit issued by the Di- • rector for the discharge of such waste. 9. SPECIAL PROCEDURES RELATING TO INDUSTRIAL WASTE. (a) Within 120 days after the effective date hereof, any person desiring to deposit or discharge, or who is now depositing or discharging industrial waste into any sanitary sewer in the city shall make application to the Chief Plumbing Inspector for a permit. Application forms will be fur- nished by the Chief Plumbing Inspector on re- quest. The Chief Plumbing Inspector shall promptly refer all such applications to the Director for his approval or disapproval. The Director shall approve such applications and grant an Industrial Waste Permit only when the evidence submitted by the applicant demonstrates that the waste or waste water to be deposited by the applicant in the sanitary sewer will comply with all the regulations of this Code. In the event that such above application is disapproved, and provided that such person can furnish good faith evidence to the Director that he is attempt- ing to comply with such act in a manner which can be reasonably calculated to result in compliance, such applicant shall have an additional 120 days. From and after 120 clays from the effective date hereof, unless such time might be extended by the provisions above, it shall be unlawful for any per- son to deposit or discharge industrial waste into any sanitary sewer in the city without having first obtained an Industrial Waste Permit from the City of Wichita Falls and having complied with all of the applicable provisions hereof. • (b) If within 180 clays after the effective date of this Ordinance, it is determined that a fair ad- ministration of this ordinance cannot be made without a control manhole or other structure suitable for observation, measurement and test- ing of industrial waste pretreated and discharged or directly discharged into a sanitary sewer such manhole shall be constructed and installed either by the person discharging the waste or by the City at the expense of the person or firm dis- charging the industrial waste. A control manhole or other structure capable of observing, measuring and testing industrial wastes as approved by the Director, shall be considered pollution control devices. (c) Disconnection. If any person, depositing or dis- charging industrial waste into the sanitary sewer fails to secure an Industrial Waste Permit within the time prescribed herein or if any person allows p • -T- or causes waste of unacceptable quality under the requirements of this Section of the Code to be discharged into any sanitary sewer in the City, the Director is authorized, if such person is using City water, to dis- connect such person's service line from the City water system and/or the 'City sanitary sewer system and the same shall only be recon- nected at the owner's expense. If such per- son does not use City water, the Director is authorized to disconnect such person's service line from the City's sanitary sewer system and the same shall only be reconnected at the owner's expense. The Director shall notify the occupant or user of the premises where the waste is gene- rated 24 hours before disconnecting the service line. No sanitary sewer connection or water connection disconnected hereunder shall be recon- nected until the condition causing the discon- nection has been corrected. However, no discon- nections shall occur prior to the time required to complete a full production cycle for products or materials already in process at the time of notification. This time shall be established by affidavit given under oath by a responsible officer of the offending plant. (d) Inspection. The inspectors, agents or representative of the City of Wichita Falls charged with the en- forcement of this Section of the Code shall be deemed to be performing a governmental function for the benefit of the general public and neither the City • of Wichita Falls, the Director nor the individual inspector, agent or representative shall ever be held liable for any loss or damage, whether real or asserted, caused or alleged to have been caused as a result of. the performance of such governmental function. The owners or occupants of premises where industrial waste is created or discharged into the sanitary sewer shall allow the Director, his in- spectors, agents or representatives free access at all reasonable times to all parts of such premises for the purpose of inspection or sampling or the performance of any of their duties hereunder, and the failure or refusal of such owners or occupant to comply with this provision shall be ground for the disconnection of water and/or sewer service. Provided, however, that such inspector, agent or representative shall announce himself to company personnel , carry proper identification and be sub- ject to company and governmental security policy regarding proprietory areas. (e) Measurement of Flow. The volume of flow used in computing Abnormal Sewage Surcharges shall be based upon metered water consumption as shown in the records of meter readings maintained by the • Wichita Falls Water Department. In the event that • a person discharging waste into the City's sani- tary sewer system produces evidence to the Di- rector demonstrating that a substantial portion of the total amount of water used for all pur- poses does not reach the City's sewer system, an estimated percentage of total water consumption to be used in computing charges may be established • by the Director. -8- Any person discharging industrial waste into the sanitary sewers of the City who procures any part or all of his water supply from sources other than the Wichita • Falls Water Department, all or part of which is discharged into the sanitary sewer, shall install and maintain at his expense water meters of the type approved by the Director for the purpose of determining the proper volume of flow to be used in computing sewer service charges . Such meters shall be read monthly and tested for accuracy when deemed necessary by the Director. Where it can be shown to the satisfaction of the Director that a substantial portion of the water as measured by the aforesaid meter, or meters, does not enter the sanitary sewer system of the City, then the Director may require or permit the installation of additional meters at the owner 's expense in such manner as to measure the quantity of water actually entering the said sanitary sewerage system from the lot, parcel of land , building or premises of such owner or occupant, and the quantity of water used to determine the sewer service charge and Abnormal Sewage Surcharge may be the quantity of water actually entering the sewerage system as so determined , i.1 the Director so elects. Tf the Director finds that it is not practicable to measure the quantity or quality of waste by the aforesaid meters or monitoring devices, he shall determine the quantity or quality of the waste in any manner or method he • may find practicable in order to arrive at the percentage of water entering the sanitary sewer- age system of the City and/or the quality of the sewage to he used to determine the sewer service charge and surcharge. (f) Determining the Character and Concentration of Waste. The industrial waste discharged or de- posited into the sanitary sewers shall be sub- ject to periodic inspection and sampling as often as may he deemed necessary by the Director, Samples shall be collected in such manner as to be representative of the character and concentration of the waste under operational conditions. The laboratory methods used in the examination of said waste shall be those set forth in the Standard Methods. The determination of the character and concentration of industrial waste shall be made by the Director at such times and on such sched- ules as may be established by the Director. Should • an owner or occupant discharging industrial waste to the sanitary sewers desire a determination of the quality of such industrial waste be made at some time other than that scheduled by the Di- rector, such special determination may be made by the Director at the expense of the owner or occupant discharging the waste. 4. PRETREATMENT AND SURCHARGE (a) Pretreatment. Owners or occupants, or any other person, generating waste prohibited from discharge into public sewers by the foregoing shall pretreat • . . •l • -9- or otherwise dispose of such prohibited waste so as to make the waste discharged to the public sewer acceptable under the standards established in this chapter. (b) Abnormal Sewage Surcharge. Persons gener- ating Abnormal Sewage may discharge such sewage into the sanitary sewer provided: (1) the waste will not cause damage to the collection system; (2) the waste will not impair the treatment processes; (3) the per- son discharging such waste pays a monthly surcharge to the Wichita Falls Water Depart- ment in addition to the usual monthly sewer service charges. Computations of such sur- charges shall be based on the following formula: S=Vx62.4x(0.011(B.O.D.-300)+0.007(S.S.-300)) S = surcharge in dollars V = water consumption in millions of cubic feet during the billing period, subject to provisions of Section 1, Paragraph 3, (e). 62.4 = pounds per cubic foot of water 0.011 = unit charge per pound for B.O.D. in dollars B.O.D. = B.O.D. strength index in parts per million by weight 300 = normal B.O.D. strength in parts per million by weight 0.007 = unit charge per pound for suspended solids in dollars S.S. = suspended solids strength index in parts per million by weight 300 = normal suspended solids strength in parts per million by weight Abnormal sewage surcharges payable under this paragraph shall be as follows: Commencing Oct. 1, 1972, 33 percent of charges computed by formula. Commencing April 1, 1973, 66 percent of charges computed by formula. Commencing July 1, 1973, 100 percent of charges computed by formula. If the strength index for either B.O.D. or S.S. is less than the normal strength index for that category, then there shall be no surcharge for that category, nor shall there be credit given to the total surcharge. In order to provide an equitable cost recovery system from all classes of customers a review of the basic sewer charge and the surcharge rates will be made periodically. This review will provide the basis for rate adjustments due to observed or predicted increased or decreased treatment costs. (c) It shall be the responsibility of any person, owner or occupant discharging waste into the sanitary sewerage system of the City to furnish the Director with drawings or plans and specifications in such detail as he may require to determine if the pre- treatment structure planned by such person, or in use by such person, is suitable for the purpose intended. However, the approval of such plans by the Director will in no way relieve such person of the responsibility for modifying the structure once constructed as necessary to produce an effluent accept- able to the Director under the terms of this ordinance, -10- • (d) Pre-Treatment and Surcharge. No statement contained in this article shall be construed as preventing an agreement between the City and any industrial concern whereby an in- dustrial waste of unusual strength or character may be accepted by the City for treatment, ex- cept as prohibited in Section 1, Paragraph 2, subject to payment thereof by the industrial concern for all excess costs to the City for treating such industrial wastes as may be established by the Director. SECTION 2. That Section 23-209 of Chapter 23 of the Wichita Falls City Code (1967) is hereby amended, and after having been so amended, shall herein- after read as follows: Section 23-209. Waste from acid sinks. Drains receiving acid waste shall be constructed of any acid-resisting material. Such drains located outside of a building shall be constructed of vitrified clay or earthenware pipe or other approved acid-resisting material. Joints shall be constructed by caulking with asbestos rope wicking and by pouring a heated sulphur and carbon compound or a heated bituminous compound in such manner as to secure tight joints . In no case shall cor- rosive waste be discharged into a drain, sanitary sewer, storm sewer or soil or waste pipe without being first diluted or neutralized in such manner as to render such wastes noncorrosive. These wastes shall be treated by passing through a properly trapped dilution or neutraliz- ing catch basin which shall function automatically. SECTION 3. Any pre-treatment structure or pollution control device required to be constructed or installed in order to meet the terms of this ordinance shall not be subject to assessment of ad valorem taxes as real or personal property by the City. The value of such structures or devices shall be determined by the Director upon presentation of drawings and plans and specifications and actual contract invoices for construction or installation of same. SECTION 4. That this ordinance shall repeal every prior ordinance and provision of the Wichita Falls City Code in conflict herewith but only insofar as the portion of such prior ordinance or provision shall be in conflict, and as to all other ordinances or provisions of the Wichita Falls City Code not in direct conflict herewith, this ordinance shall be and is hereby made cumulative, • -11- SECTION 5. That if any section, part of a section or provision of any section of this ordinance shall be held to be void, ineffective or unconstitutional by court of competent jurisdiction, the holding of such section, part of a section or provision of any section to be void, ineffective or uncon- stitutional for any cause whatsoever shall in no way affect the validity pf the remaining sections and provisions of this ordinance, which shall remain in full force and effect. The City Council would not have passed any sections, parts of sections or provisions of any sections of this ordinance that were unconstitutional, void or ineffective if it had known that they were unconstitutional, void or ineffective at the time of adopting this ordinance. SECTION 6. That the violation of any provision of this ordinance or of the City of Wichita Falls Code relating to the pretreatment, disposition or discharge of paste into any public sewer or the payment of an Abnormal Sewage Surcharge shall be deemed an offense and punishable by a fine not exceeding Two Hundred Dollars ($200) , and each violation thereof, and each day on which there is a failure to comply with the terms of this ordinance shall be and is hereby deemed to be a distinct and separate offense and punishable as such. SECTION 7. That this ordinance shall be in full force and effect from and after Oct. 1, 1972. PASSED AND APPROVED this 15th day.of August, 1972. M A Y O R ATTEST: J i_4 ■ • ill_✓AGGL _! City Clerk ., . Afficlwvit of Publicatitn THE STATE OF TEXAS COUNTY OF WICHYTA (Pct e C ,- , On ais 6th -,1 September Lay al.f, - A.D. . 1972 . personally appeared befo-fe me, the undersigned authority ■;;.`cicre-;Z;''oxidation of organic matter , under standard ur e a b laortory procedure as Katherine Parrish -• • ,....___, bookkeeper ORDINANCE NO.2727 AN ORDINANCE REGULATING THE DISCHARGE OF INDUSTRIAL WASTE , for the Times Fub:-ishing f=j'cTrue.any ot ',7',/i.chita TI'alls, publishers 01 the INTO THE SANITARY SEWERAGE SYSTEM AND THE STORM DRAINAGE SYSTEM OF THE CITY OF WICHITA I ' Wichita Fails Rocci_ii News, a D.ewspa-oeT published at Wichita Falls in FALLS BY AMENDING SECTION V-110' , AND 23-209 OF CHAPTER 23 OF THE\ WICHITA FALLS CITY CODE (1967); Wichita 4.:,,yulty, Te.m:', ar.'d . n being thily sT,.,70-11-1 by me, on oath states DEFINING TERMS; REQUIftING, CON,,I TROL MANHOLES; PROVIDING FOR ,i PERMITS FOR DISCHARGING IN 1 ._,I.._. L ,,,,,_ ,,,,i.,a,...1.c...:,:.,', ,,.7;f1-,St.;121.-.,2..,•'... aS a cfae :-1-2w1 correct copy of acIvertisinz DUSTRIAL WASTE INTO A PUBLIC SEWER; AUTHORIZING DISCONNEC I TION OF SEWER WATER AND-OR SANITARY ice' ID-,-i-,=-: r--i,,911.-t"! JAL -1,,Isl-,res thereo-c cr thp i'ollowing SERVICE VIOLATING THIS ORDINANCE; PRO- VIDING ,I FOR INSPECTION AN D P.,S I; SAMPLING OF INDUSTRIAL WASTE; i PROHIBITING THE DISCHARGE OF 11 CERTAIN LIQUID WASTES INTO 1 Septtynb 6 1972 , PUBLIC SEWERS; REQUIRING PRE- - ----- TREATMENT OF CERTAIN IN- DUSTRIAL WASTES; PROVIDING AN ABNORMAL SEWAGE SURCHARGE; I E'ROITDE DIRECTOR DEPARTMENT OF iETERMI ,UE SUFFICIENCY OF t3 _iir..-,c k.KeepaT fo.,z r:1:1-...ne: Ffolishing Co-Japan:7 1 c2 77:ic3.12, Faris .. .._ _ . uaicec: '?'_(3'' :3',7+:1,fr., 'i::: l'airfore ',--J-a th.:1a tIllte day and year first 2T0'7,77c.: 4 ( / ' 7------/ f Gordon C. Tan:or, Jr., ntary Public) in & for Wiohlta County, TExas