StacksVerified U.S. regulatory reference

40 CFR §270.20

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
Except as otherwise provided in § 264.1, owners and operators of facilities that use land treatment to dispose of hazardous waste must provide the following additional information:
  1. (a)A description of plans to conduct a treatment demonstration as required under § 264.272. The description must include the following information;
    1. (1)The wastes for which the demonstration will be made and the potential hazardous constituents in the waste;
    2. (2)The data sources to be used to make the demonstration (e.g., literature, laboratory data, field data, or operating data);
    3. (3)Any specific laboratory or field test that will be conducted, including:
      1. (i)The type of test (e.g., column leaching, degradation);
      2. (ii)Materials and methods, including analytical procedures;
      3. (iii)Expected time for completion;
      4. (iv)Characteristics of the unit that will be simulated in the demonstration, including treatment zone characteristics, climatic conditions, and operating practices.
  2. (b)A description of a land treatment program, as required under § 264.271. This information must be submitted with the plans for the treatment demonstration, and updated following the treatment demonstration. The land treatment program must address the following items:
    1. (1)The wastes to be land treated;
    2. (2)Design measures and operating practices necessary to maximize treatment in accordance with § 264.273(a) including:
      1. (i)Waste application method and rate;
      2. (ii)Measures to control soil pH;
      3. (iii)Enhancement of microbial or chemical reactions;
      4. (iv)Control of moisture content;
    3. (3)Provisions for unsaturated zone monitoring, including:
      1. (i)Sampling equipment, procedures, and frequency;
      2. (ii)Procedures for selecting sampling locations;
      3. (iii)Analytical procedures;
      4. (iv)Chain of custody control;
      5. (v)Procedures for establishing background values;
      6. (vi)Statistical methods for interpreting results;
      7. (vii)The justification for any hazardous constituents recommended for selection as principal hazardous constituents, in accordance with the criteria for such selection in § 264.278(a);
    4. (4)A list of hazardous constituents reasonably expected to be in, or derived from, the wastes to be land treated based on waste analysis performed pursuant to § 264.13;
    5. (5)The proposed dimensions of the treatment zone;
  3. (c)A description of how the unit is or will be designed, constructed, operated, and maintained in order to meet the requirements of § 264.273. This submission must address the following items:
    1. (1)Control of run-on;
    2. (2)Collection and control of run-off;
    3. (3)Minimization of run-off of hazardous constituents from the treatment zone;
    4. (4)Management of collection and holding facilities associated with run-on and run-off control systems;
    5. (5)Periodic inspection of the unit. This information should be included in the inspection plan submitted under § 270.14(b)(5);
    6. (6)Control of wind dispersal of particulate matter, if applicable;
  4. (d)If food-chain crops are to be grown in or on the treatment zone of the land treatment unit, a description of how the demonstration required under § 264.276(a) will be conducted including:
    1. (1)Characteristics of the food-chain crop for which the demonstration will be made.
    2. (2)Characteristics of the waste, treatment zone, and waste application method and rate to be used in the demonstration;
    3. (3)Procedures for crop growth, sample collection, sample analysis, and data evaluation;
    4. (4)Characteristics of the comparison crop including the location and conditions under which it was or will be grown;
  5. (e)If food-chain crops are to be grown, and cadmium is present in the land-treated waste, a description of how the requirements of § 264.276(b) will be complied with;
  6. (f)A description of the vegetative cover to be applied to closed portions of the facility, and a plan for maintaining such cover during the post-closure care period, as required under §§ 264.280(a)(8) and 264.280(c)(2). This information should be included in the closure plan and, where applicable, the post-closure care plan submitted under § 270.14(b)(13);
  7. (g)If ignitable or reactive wastes will be placed in or on the treatment zone, an explanation of how the requirements of § 264.281 will be complied with;
  8. (h)If incompatible wastes, or incompatible wastes and materials, will be placed in or on the same treatment zone, an explanation of how § 264.282 will be complied with.
  9. (i)A waste management plan for EPA Hazardous Waste Nos. FO20, FO21, FO22, FO23, FO26, and FO27 describing how a land treatment facility is or will be designed, constructed, operated, and maintained to meet the requirements of § 264.283. This submission must address the following items as specified in § 264.283:
    1. (1)The volume, physical, and chemical characteristics of the wastes, including their potential to migrate through soil or to volatilize or escape into the atmosphere;
    2. (2)The attenuative properties of underlying and surrounding soils or other materials;
    3. (3)The mobilizing properties of other materials co-disposed with these wastes; and
    4. (4)The effectiveness of additional treatment, design, or monitoring techniques.