Emergency Planning, Management, and Response | HAZWOPER | Research Individual Chemicals | Brownfields | Contaminated Sites | Superfund CERCLA | Solid & Haz Waste Regs | Federal Facilities | Tribal Environmental Law | Hazardous Materials Transport | Site Index | Home

« Hazardous Substances Map

Solid & Hazardous Waste Regulations:

Back to Hazardous Substances Map The Resource Conservation and Recovery Act (RCRA) regulates the management of solid waste (e.g., garbage), hazardous waste, and underground storage tanks holding petroleum products or certain chemicals.

RCRA was enacted in 1976 to address the huge volumes of municipal and industrial solid waste generated nationwide. The goals of RCRA as stated in the RCRA Orientation Manual [pdf], are as follows:
  • To protect human health and the environment from the potential hazards of waste disposal
  • To conserve energy and natural resources
  • To reduce the amount of waste generated
  • To ensure that wastes are managed in an environmentally sound manner
  • Prevent future problems caused by irresponsible waste management
  • Clean up releases of hazardous waste in a timely, flexible, and protective manner.

The Act consists of 10 subtitles. The two major programs that compromise RCRA are:

Subtitle C - Hazardous Waste Management
Subtitle D - State and Regional Solid Waste Plans

The other subtitles are as follows:

Subtitle A - General Provisions
Subtitle B - Office of Solid Waste; Authorities of the Administrator and Interagency Coordinating Committee
Subtitle E - Duties of the Secretary of Commerce in Resource and Recovery
Subtitle F - Federal Responsibilities
Subtitle G - Miscellaneous Provisions
Subtitle H - Research, Development, Demonstration, and Information
Subtitle I - Regulation of Underground Storage Tanks
Subtitle J - Standards for the Tracking and Management of Medical Waste

RCRA Subtitle C Hazardous Waste - is a "cradle-to-grave" program set to ensure the proper management and disposal of hazardous wastes. RCRA specifically targets hazardous wastes that are currently in use or to be disposed of. RCRA applies to hazardous waste generators, transporters, and treatment, disposal, storage, and disposal facilities (TSDFs). All generators, transporters, and TSDF's are required to report discharges of the hazardous waste(s) to EPA on a monthly basis.

Tribes are responsible for implementing and enforcing the minimal requirements outlined in 40 CFR (parts 257 and 258). EPA's role for developing tribal plans is limited to:
  • Establishing guidelines for the development and implementation of tribal plans
  • Providing technical assistance

RCRA Subtitle D Solid Waste - focuses on state and local governments as the primary planning, regulating, and implementing entities for the management of nonhazardous industrial solid waste.

Review the complete RCRA Orientation Manual [pdf] for more detailed information on RCRA.

Contaminants of Concern:

It should be noted that the Code of Federal Regulations should be investigated for any exceptions and exemptions and for specific waste names. A solid waste is defined in 40 CFR 261.2 as:

A solid waste is any discarded material that is not excluded under 261.4(a) or by a variance or non- waste determination

This definition includes gases, liquids, sludge, solid, refuse, or any other discarded materials. Solid waste is then further defined as hazardous waste using two different mechanisms:

By listing certain specific solid wastes as hazardous (i.e., wastes from certain industrial processes or sources). Listed wastes include (40 C.F.R. 261.31-261.33):
  • Non-specified/solvents (F-list)

  • Originating from specific processes (K-list)

  • Acute hazardous wastes/commercial chemical products (P-list)

  • Toxic wastes/commercial chemical products (U-list)

By identifying characteristics (i.e., physical or chemical properties) which, when exhibited by a solid waste, make it hazardous. Characteristic wastes include (40 C.F.R. 261.21-261.24):
  • Ignitable (D001)

  • Corrosive (D002)

  • Reactive (D003)

  • Toxic (D004)

Making this determination is a complex task that is a central component of the hazardous waste management regulations. The Code of Federal Regulations under Title 40 should be investigated for any exceptions and exemptions and for specific information.

Implementing Solutions:

Please submit your experiences (successes/challenges) and tribal-specific documents to share on our website using the attached form.
Download Form


RCRA Orientation Manual [pdf]

RCRA Presentation [pdf]

RCRA Online Reference Guide [pdf]


RCRA Online is an electronic database of selected letters, memoranda, questions, answers, publications, and other outreach materials written by EPA's Office of Solid Waste.
www.epa.gov/rcra (select RCRA Online under RCRA Tools and Resources)

Hazardous Waste Identification Process (EPA):
www.epa.gov/hw (select Identification under Hazardous Waste Program Areas)

RCRA Training Modules (EPA):

Solid Waste Management on Tribal Lands:

Code of Federal Regulations:

Related Pages:

Brownfields Page

Coal Mining

Contaminated Sites Page

Federal Facilities Page

Hazardous Substance Reporting Requirements


Superfund CERCLA

Underground Storage Tanks

Hazardous Materials Transport

For more information, please contact:
Todd Barnell, Program Manager
Tel: 928/523-3840
Email: Todd.Barnell@nau.edu

Jennifer Williams, Alaska Program Coordinator, Sr.
Tel: 928/523-0673
Email: Jennifer.Williams@nau.edu

« Hazardous Substances Map

Last updated: November 21, 2016


© 2007 Arizona Board of Regents.
Northern Arizona University, South San Francisco Street, Flagstaff, Arizona 86011