Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexDivision of the Federal Register, the National Archives, 1987 - Administrative law Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries. |
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Page 268
... gas chroma- tographic ( GC ) method applicable to the de- termination of the compounds listed above in municipal and ... chromatograph and in the interpretation of gas chromatograms . Each analyst must demonstrate the ability to gen ...
... gas chroma- tographic ( GC ) method applicable to the de- termination of the compounds listed above in municipal and ... chromatograph and in the interpretation of gas chromatograms . Each analyst must demonstrate the ability to gen ...
Page 269
... gas respira- tor should be worn when the analyst han- dles high concentrations of these toxic com- pounds 5 ... chromatograph as illustrated in Fig- ures 3 and 4 . 5.3 Gas chromatograph - An analytical system complete with a temperature ...
... gas respira- tor should be worn when the analyst han- dles high concentrations of these toxic com- pounds 5 ... chromatograph as illustrated in Fig- ures 3 and 4 . 5.3 Gas chromatograph - An analytical system complete with a temperature ...
Page 271
... gas chromatograph . The gas chromato- graph must be operated using temperature and flow rate conditions equivalent to those given in Table 1. Calibrate the purge and trap - gas chromatographic system using either the external standard ...
... gas chromatograph . The gas chromato- graph must be operated using temperature and flow rate conditions equivalent to those given in Table 1. Calibrate the purge and trap - gas chromatographic system using either the external standard ...
Page 274
... chromatogram , confirmatory techniques such as gas chromatography with a dissimi- lar column , specific element detector , or mass spectrometer must be used . Whenever possible , the laboratory should analyze standard reference ...
... chromatogram , confirmatory techniques such as gas chromatography with a dissimi- lar column , specific element detector , or mass spectrometer must be used . Whenever possible , the laboratory should analyze standard reference ...
Page 282
... gas chroma- tographic ( GC ) method applicable to the de- termination of the compounds listed above in municipal and ... chromatograph and in the interpretation of gas chromatograms . Each analyst must demonstrate the ability to gen ...
... gas chroma- tographic ( GC ) method applicable to the de- termination of the compounds listed above in municipal and ... chromatograph and in the interpretation of gas chromatograms . Each analyst must demonstrate the ability to gen ...
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Common terms and phrases
1,1,1-Trichloroethane 1,2-Dichloroethane 1,4-Dichlorobenzene acceptance criteria accuracy accuracy and precision Acenaphthylene acid amended analysis analyzed approved benzidine calculate calibration curve calibration standards check sample concentrate Chloromethane Clean Water Act cleanup column compliance compounds containing detector determined dilute Director discharge draft permit drinking water effluent effluent limitations Endosulfan Endrin Environmental extract facility Federal flask gas chromatograph GC/MS hearing hexane injection internal standard issued laboratory measurements ment methylene chloride modified monitoring notice NPDES NPDES permit owner or operator paragraph parameter percent recovery performance permittee Phenol phthalate plugging and abandonment procedure public water system pursuant QC check sample quired RCRA reagent water Regional Administrator regulations request requirements rinse Section 8.2 Sodium sodium sulfate specified spike stock standard submit Subpart syringe Table tion Toxaphene toxic pollutants trap treatment trihalomethane UIC program variance wastewater Water Act water quality standards µg/L
Popular passages
Page 35 - coast line" means the line of ordinary low water along that portion of the coast which is in direct contact with the open sea and the line marking the seaward limit of inland waters...
Page 65 - Wetlands means those areas that are inundated or saturated by surface or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, marshes, bogs, and similar areas.
Page 46 - removal" refers to removal of the oil or hazardous substances from the water and shorelines or the taking of such other actions as may be necessary to minimize or mitigate damage to the public health or welfare, including, but not limited to, fish, shellfish, wildlife, and public and private property, shorelines, and beaches; (9) "contiguous zone...
Page 31 - Remove or removal means the removal of the oil from the water and shorelines or the taking of such other actions as the Federal On-Scene Coordinator may determine to be necessary to minimize or mitigate damage to the public health or welfare, including but not limited to, fish, shellfish, wildlife, and public and private property, shorelines, and beaches.
Page 60 - Public participation in the development, revision, and enforcement of any regulation, standard, effluent limitation, plan, or program established by the Administrator or any State under this Act shall be provided for, encouraged, and assisted by the Administrator and the States. The Administrator, in cooperation with the States, shall develop and publish regulations specifying minimum guidelines for public participation in such processes.
Page 65 - All other waters such as intrastate lakes, rivers, streams (including intermittent streams), mudflats, sandflats, wetlands, sloughs, prairie potholes, wet meadows, playa lakes, or natural ponds, the use, degradation or destruction of which...
Page 64 - sewage from vessels' within the meaning of section 312 of this Act; or (B) water, gas, or other material which is injected into a well to facilitate production of oil or gas, or water derived in association with oil or gas production and disposed of in a well, if the well used either to facilitate production or for disposal purposes is approved by authority of the State in which the well is located, and if such State determines that such injection or disposal will not result in the degradation of...
Page 46 - 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 such as intrastate lakes, rivers, streams (including intermittent streams), mudflats, sandflats, "wetlands...
Page 60 - ... (b) There is authorized to be appropriated for use in carrying out this section, not to exceed $1,000,000. AQUACULTURE SEC. 318. (a) The Administrator is authorized, after public hearings, to permit the discharge of a specific pollutant or pollutants under controlled conditions associated with an approved aquaculture project under Federal or State supervision pursuant to section 402 of this Act.
Page 17 - States, except as provided in § 110.7 of this part, include discharges of oil that: (a) Violate applicable water quality standards, or (b) Cause a film or sheen upon or discoloration of the surface of the water or adjoining shorelines or cause a sludge or emulsion to be deposited beneath the surface of the water or upon adjoining shorelines.