Ohio Administrative Code Search
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Rule 3745-1-29 | Wabash river drainage basin.
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Rule 3745-1-30 | Mill creek drainage basin.
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Rule 3745-1-31 | Lake Erie standards.
...(A) Lake Erie is designated exceptional warmwater habitat, superior high quality water, public water supply, agricultural water supply, industrial water supply and bathing waters, and will meet the criteria set forth in, or derived in accordance with, rules 3745-1-01 to 3745-1-07 and 3745-1-33 to 3745-1-43 of the Administrative Code. However, criteria set forth in this rule supersede the rules listed in this paragra... |
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Rule 3745-1-31 | Lake Erie standards.
...(A) Lake Erie is designated exceptional warmwater habitat, superior high quality water, public water supply, agricultural water supply, industrial water supply and bathing waters, and will meet the criteria set forth in, or derived in accordance with, rules 3745-1-01 to 3745-1-07 and 3745-1-33 to 3745-1-43 of the Administrative Code. However, criteria set forth in this rule supersede the rules listed in this paragrap... |
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Rule 3745-1-32 | Ohio river standards.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) The Ohio river is designated warmwater habitat, public water supply, agricultural water supply, industrial water supply and bathing waters, and will meet the most stringent ... |
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Rule 3745-1-33 | Water quality criteria for water supply use designations.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) Human health water quality criteria [public water supply]. (1) The chemical specific criteria listed in table 33-1 of this rule, or site-specific modifications thereof, app... |
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Rule 3745-1-34 | Water quality criteria for the protection of human health [fish consumption].
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) The chemical specific criteria listed in table 34-1 of this rule, or site-specific modifications thereof, apply as "Outside Mixing Zone Averages" and shall apply to all wate... |
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Rule 3745-1-35 | Aquatic life and wildlife criteria.
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Rule 3745-1-37 | Water quality criteria for recreation use designations and aesthetic conditions.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) General information. The chemical-specific criteria listed in this rule apply as "Outside Mixing Zone" or "Inside Mixing Zone Maximum." For the purpose of setting water qua... |
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Rule 3745-1-38 | Variances from water quality standards for point sources.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) Applicability. The director may grant a variance to a water quality standard (WQS, where WQS, for the purpose of this rule, means criteria and tier II values a... |
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Rule 3745-1-39 | Site-specific modifications to criteria and values.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) Requirements for site-specific modifications to criteria and values. Criteria and values adopted in, or developed pursuant to, this chapter may be modified on ... |
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Rule 3745-1-39 | Site-specific modifications to criteria and values.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) Requirements for site-specific modifications to criteria and values. Criteria and values adopted in, or developed pursuant to, this chapter may be modified on ... |
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Rule 3745-1-40 | Methodologies for development of aquatic life criteria and values.
...All pollutants or combinations of pollutants, for which aquatic life criteria have not been adopted in rule 3745-1-35 of the Administrative Code, shall not exceed the water quality criteria or values derived using the procedures contained in this rule. (A) Tier I acute aquatic criterion (AAC) and tier II acute aquatic value (AAV). This criterion and value apply outside the mixing zone to all aquatic life habitat use... |
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Rule 3745-1-40 | Methodologies for development of aquatic life criteria and values.
...All pollutants or combinations of pollutants, for which aquatic life criteria have not been adopted in rule 3745-1-35 of the Administrative Code, may not exceed the water quality criteria or values derived using the procedures contained in this rule. (A) Tier I acute aquatic criterion (AAC) and tier II acute aquatic value (AAV). This criterion and value apply outside the mixing zone to all aquatic life habitat use d... |
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Rule 3745-1-41 | Methodology for deriving bioaccumulation factors.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) The purpose of this rule is to describe procedures for deriving bioaccumulation factors (BAFs) to be used in the calculation of human health tier I criteria and tier II valu... |
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Rule 3745-1-41 | Methodology for deriving bioaccumulation factors.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] (A) The purpose of this rule is to describe procedures for deriving bioaccumulation factors (BAFs) to be used in the calculation of human health tier I criteria and tier II valu... |
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Rule 3745-1-42 | Methodologies for development of human health criteria and values for the lake Erie drainage basin.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] This rule applies to water bodies located in the lake Erie drainage basin. All pollutants or combinations of pollutants, for which human health criteria have not been adopted in... |
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Rule 3745-1-42 | Methodologies for development of human
health criteria and values for the lake Erie drainage basin.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] This rule applies to water bodies located in the lake Erie drainage basin. All pollutants or combinations of pollutants, for which human health criteria have not been ... |
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Rule 3745-1-43 | Methodology for the development of wildlife criteria for the lake Erie drainage basin.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] This rule applies to water bodies located in the lake Erie drainage basin. This rule establishes a methodology which is required when developing tier I wildlife criteria for bio... |
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Rule 3745-1-43 | Methodology for the development of wildlife criteria for the lake Erie drainage basin.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] This rule applies to water bodies located in the lake Erie drainage basin. This rule establishes the methodology required when developing tier I wildlife criteria for bioaccumu... |
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Rule 3745-1-44 | Whole effluent toxicity provisions.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] [Comment: See rule 3745-2-09 of the Administrative Code for whole effluent toxicity water quality based effluent limit calculation procedures.] (A) Protection of aqua... |
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Rule 3745-1-44 | Whole effluent toxicity provisions.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] [Comment: See rule 3745-2-09 of the Administrative Code for whole effluent toxicity water quality based effluent limit calculation procedures.] (A) Protection of aqua... |
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Rule 3745-1-50 | Wetland definitions and availability of documents.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations, federal rules and federal statutory provisions referenced in this rule, see rule 3745-1-03 of the Administrative Code.] In addition to the definitions in rules 3745-1-02 and 3745-32-01 of the Administrative Code technical words used in rules 3745-1-50 to 3745-1-54 of the Administrative Code shall be def... |
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Rule 3745-1-50 | Wetland definitions and availability of documents.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations, federal rules and federal statutory provisions referenced in this rule, see paragraph (AA) of this rule and rule 3745-1-03 of the Administrative Code.] In addition to the definitions in rules 3745-1-02 and 3745-32-01 of the Administrative Code technical words used in rules 3745-1-50 to 3745-1-54 of the ... |
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Rule 3745-1-51 | Wetland narrative criteria.
...[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules and federal statutory provisions referenced in this rule, see rules 3745-1-03 and 3745-1-50 of the Administrative Code.] [Comment: To the extent the director has specific authority under Chapter 6111. of the Revised Code, including sections 6111.03 and 6111.041 of the Revi... |