Deleterious substances definition

Deleterious substances means any chemical, salt water, oil field brine, waste oil, waste emulsified oil, basic sediment, mud, or injurious substance produced or used in the drilling, development, production, transportation, refining, and processing of oil, gas and/or brine mining.
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Deleterious substances means any chemical, salt water, oil field brine, waste oil, waste emulsified oil, basic sediment, mud, or injurious substance
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Deleterious substances means any physical, chemical or biological materials in concentrations or amounts that do or could impair the designated or existing uses of Reservation surface waters.
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Examples of Deleterious substances in a sentence

  • Deleterious Substances: Deleterious substances such as shale and clay balls (in material retained on the 1/2 inch sieve) shall not exceed 7 percent by weight.

  • Deleterious substances: Not regulated.Act on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc.

  • Deleterious substances in aggregates shall not exceed the following percentages by weight when tested under the designated ASTM method.

  • Main regulatory drug classification).(1) Poisonous substances (Article 44 of the Law).(2) Deleterious substances (Article 44 of the Law).(3) Drugs requiring a prescription (Article 49 of the Law).

  • Deleterious substances shall not be present in excess of the following percentages by weight of contaminating substances.

  • Deleterious substances shall not be present in excess of the following percentages by weight, and in no case shall the total of all deleterious substances exceed one and one-half percent (1.5%): Soft Fragments1.5%Shale1.5%Coal and Lignite0.25%Clay Lumps0.25%Materials Finer than No. 200 Sieve0.50%* *Except that when material finer than No. 200 sieve consists of crusher dust, the maximum amount maybe 1%.

  • Deleterious substances in coarse aggregate per ASTM C33/C33M, Table 4.

  • Deleterious substances and early switch OTC products are applicable.

  • Deleterious substances mean those substances which in sufficient concentrations or levels have a harmful effect on classified or existing water uses.

  • Deleterious substances shall be listed individually with respective limits.


More Definitions of Deleterious substances

Deleterious substances means a combination of substances, or matter whether gaseous, liquid, or solid that may interfere with operations and maintenance or damage the sewer system or that may adversely affect public safety, sewage treatment processes, and effluent reuse practices;
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Deleterious substances means a substance that, alone or in conjunction with other discharged substances, has any of the following impacts:- Inhibits or disrupts any Wastewater treatment processes- Damages any of the Wastewater Facilities- Causes violation of the WPDES permit- Interferes with the operation or maintenance of the Wastewater Facilities- Creates or constitutes a hazard to humans or the environment- Results in a Wastewater treatment sludge characteristics that do not meet regulatory requirements for sludge disposal.
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Deleterious substances means any chemical, salt water, oil field brine,
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Deleterious substances means the following substances or classes of substances as carbonaceous biochemical oxygen demanding matter, suspended solids, total chlorine, and un-ionized ammonia.
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Related to Deleterious substances

  • Dangerous Substances means a substance or article described in regulation 3 of the Dangerous Substances Regulations;

  • Hazardous Substances means any toxic or hazardous substances, materials, wastes, contaminants or pollutants, including asbestos, PCBs, petroleum products and byproducts, and any substances defined or listed as "hazardous substances," "hazardous materials," "hazardous wastes" or "toxic substances" (or similarly identified), regulated under or forming the basis for liability under any applicable Environmental Law.

  • Substances means chemical elements and their compounds in the natural state or obtained by any production process, including any additive necessary to preserve the stability of the products and any impurity deriving from the process used, but excluding any solvent which may be separated without affecting the stability of the substance or changing its composition;

  • Extremely Hazardous Substance has the meaning set forth in Section 302 of the Emergency Planning and Community Right-to-Know Act of 1986, as amended.

  • dangerous in relation to any fence means:

  • Hazardous Materials means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law.

  • Harmful substance means any substance which, if introduced into the sea, is liable to create hazards to human health, to harm living resources and marine life, to damage amenities or to interfere with other legitimate uses of the sea, and includes any substance subject to control by the present Convention.

  • Hazardous Substance means any substance that is: (i) listed, classified or regulated pursuant to any Environmental Law; (ii) any petroleum product or by-product, asbestos-containing material, lead-containing paint or plumbing, polychlorinated biphenyls, radioactive materials or radon; or (iii) any other substance which is the subject of regulatory action by any Governmental Entity pursuant to any Environmental Law.

  • Controlled dangerous substance means a drug, substance, or

  • Dangerous weapon means any weapon, device, instrument, material or substance which under the circumstances in which it is used, attempted to be used or threatened to be used, is readily capable of causing death or serious physical injury.

  • Contaminants means those substances, pollutants, wastes and special wastes which are defined as contaminants, hazardous, toxic, or a threat to public health or to the Environment under any applicable Environmental Laws, including any radioactive materials, urea formaldehyde foam insulation, asbestos or polychlorinated biphenyls (PCB's).

  • Hazardous Material means any substance, product, waste, pollutant, material, chemical, contaminant, constituent, or other material which is or becomes listed, regulated, or addressed under any Environmental Law, including, without limitation, asbestos, petroleum, and polychlorinated biphenyls.

  • Hazardous Materials does not include products or materials that are commonly used in construction or industrial practice so long as they are used in accordance with the manufacturer’s instructions or Material Safety Data Sheets issued for the product or materials. (See Article 1.6.3 below.)

  • toxic substances as defined by the Toxic Substances Control Act, as amended from time to time (“TSCA”), (4) “hazardous materials” as defined by the Hazardous Materials Transportation Act, as amended from time to time (“HMTA”), (5) asbestos, oil or other petroleum products, radioactive materials, urea formaldehyde foam insulation, radon gas and transformers or other equipment that contains dielectric fluid containing polychlorinated biphenyls and (6) any substance whose presence is detrimental or hazardous to health or the environment, including, without limitation, microbial or fungal matter or mold, or is otherwise regulated by federal, state and local environmental laws (including, without limitation, RCRA, CERCLA, TSCA, HMTA), rules, regulations and orders, regulating, relating to or imposing liability or standards of conduct concerning any Hazardous Materials or environmental, health or safety compliance (collectively, “Environmental Requirements”). As used in this Contract: “Release” means spilling, leaking, pumping, pouring, emitting, emptying, discharging, injecting, escaping, leaching, dumping or disposing.

  • Wastes means and includes any hazardous, toxic or dangerous waste, liquid, substance or material (including petroleum products and derivatives), the generation, handling, storage, disposal, treatment or emission of which is subject to any Environmental Law.

  • Contaminant means any physical, chemical, biological, or radiological substance or matter in water.

  • Dangerous dog means a dog that:

  • Toxic Substance includes but is not limited to asbestos, polychlorinated biphenyls (PCBs) and lead-based paints.

  • Geologically hazardous areas means areas that because of their susceptibility to erosion, sliding, earthquake, or other geological events, are not suited to the siting of commercial, residential, or industrial development consistent with public health or safety concerns.