Fundamentally different factor

Term · Environment · MLC-T-ENV-011885

1. A component of a petitioner's facility that is determined to be so unlike those components considered by EPA during the effluent limitation guideline and pretreatment standards rulemaking that the facility is worthy of a variance from the effluent limitations guidelines or categorical pretreatment standards.
2. Those components of a petitioner’s facility that are determined to be so unlike those components considered by EPA during the effluent guidelines and pretreatment standards rulemaking that the facility is worthy of a variance from the effluent guidelines or categorical pretreatment standards that would otherwise apply.
3. Case-by-case variance from categorical pretreatment standards where the conditions at a specific IU are fundamentally different from the factors considered by EPA in developing the applicable category/subcategory standard.
1. Case-by-case variance from categorical pretreatment standards where the conditions at a specific IU are fundamentally different from the factors considered by EPA in developing the applicable category/subcategory standard.
2. Those components of a petitioner’s facility that are determined to be so unlike those components considered by EPA during the effluent guidelines and pretreatment standards rulemaking that the facility is worthy of a variance from the effluent guidelines or categorical pretreatment standards that would otherwise apply.

Table 1. Record
Identifier	MLC-T-ENV-011885
Field	Environment
Subject	Regulatory activities; Water
Abbreviation	FDF
References	National Pollutant Discharge Elimination System (NPDES) Glossary; NPDES Permit Writers Glossary; paraphrased from 40 CFR 403.13; Pretreatment Acronyms and Glossary; paraphrased from 40 CFR 403.13; NPDES Permit Writers Manual Glossary

Record as JSON

{
  "id": "MLC-T-ENV-011885",
  "term": "Fundamentally different factor",
  "field": "Environment",
  "term_source": "Fundamentally Different Factor",
  "definitions": [
    "1. A component of a petitioner's facility that is determined to be so unlike those components considered by EPA during the effluent limitation guideline and pretreatment standards rulemaking that the facility is worthy of a variance from the effluent limitations guidelines or categorical pretreatment standards.\n\n2. Those components of a petitioner’s facility that are determined to be so unlike those components considered by EPA during the effluent guidelines and pretreatment standards rulemaking that the facility is worthy of a variance from the effluent guidelines or categorical pretreatment standards that would otherwise apply.\n\n3. Case-by-case variance from categorical pretreatment standards where the conditions at a specific IU are fundamentally different from the factors considered by EPA in developing the applicable category/subcategory standard.",
    "1. Case-by-case variance from categorical pretreatment standards where the conditions at a specific IU are fundamentally different from the factors considered by EPA in developing the applicable category/subcategory standard.\n\n2. Those components of a petitioner’s facility that are determined to be so unlike those components considered by EPA during the effluent guidelines and pretreatment standards rulemaking that the facility is worthy of a variance from the effluent guidelines or categorical pretreatment standards that would otherwise apply."
  ],
  "abbreviation": "FDF",
  "subject": [
    "Regulatory activities",
    "Water"
  ],
  "references": [
    "National Pollutant Discharge Elimination System (NPDES) Glossary",
    "NPDES Permit Writers Glossary",
    "paraphrased from 40 CFR 403.13; Pretreatment Acronyms and Glossary",
    "paraphrased from 40 CFR 403.13",
    "NPDES Permit Writers Manual Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/fundamentally-different-factor/"
}

Record 11,593 of 29,894 in Environment terminology (MLC-0121). Request the full dataset.