Also known as:solid wastes · municipal solid waste
Written by attorneys · grounded in primary & secondary sources — see below
Discarded material from residential, commercial, industrial, or community activities that becomes an article of commerce when local ordinances direct its processing or disposal.
Sources & Authorities· 3 primary sources
Select any source to read its text and confirm it supports the definition.
Cases
Study Supplements
How it applies
Common Examples
6
Local Processing Mandate Challenged
Skyline Construction generates demolition debris at multiple downtown sites. The City of Redvale enacts an ordinance requiring all such debris to be delivered exclusively to a municipally owned recovery center before any material may leave the jurisdiction. Skyline and an out-of-state processor sue, claiming the rule blocks access to lower-cost interstate facilities. The court invalidates the ordinance because it discriminates against interstate commerce by creating a local processing monopoly.
Public Facility Flow Control Upheld
Summit Bank renovates its headquarters and produces large volumes of construction waste. The county directs all such waste to a government-owned transfer station performing traditional waste management functions. An out-of-state hauler challenges the directive. The court upholds the ordinance because it favors a public provider rather than a private in-state competitor.
United Haulers Association, Inc. v. Oneida-Herkimer Solid Waste Management Authority550 U.S. 330 (2007)
EPA Rule on Waste Streams
Solstice Ventures operates a recycling plant that processes discarded solar panels collected from utilities. Federal regulators issue a rule classifying certain energy hardware as solid waste subject to emission controls. The company argues the rule exceeds agency authority. The court examines whether the classification triggers major questions doctrine review.
West Virginia v. EPA597 U.S. ___, 142 S. Ct. 2587 (2022)
Ban on Out-of-State Waste
Sapphire Holdings operates landfills that accept solid waste from neighboring states. State legislation prohibits private facilities from receiving any out-of-state garbage. Sapphire sues, alleging protectionist discrimination. The court strikes down the ban because it blocks importation of solid waste as an article of commerce.
City of Philadelphia v. New Jersey437 U.S. 617, 98 S. Ct. 2531, 57 L. Ed. 2d 475 (1978)
Junkyard Inspection Scheme
Scott Summers runs a vehicle dismantling yard that handles wrecked cars and scrap metal classified as solid waste. State officers conduct warrantless inspections of the yard under a regulatory scheme aimed at theft prevention. Summers challenges the searches. The court analyzes whether the inspections fall within a closely regulated industry exception.
New York v. Burger482 U.S. 691 (1987)
Traditional Government Function
Santiago Sanchez manages a municipal solid waste authority that collects and processes residential refuse. Federal wage and hour rules are applied to the authority's employees. Sanchez contends the rules intrude on core state functions. The court considers whether solid waste disposal qualifies as a traditional governmental activity immune from federal regulation.
Garcia v. San Antonio Metropolitan Transit Authority469 U.S. 528 (1985)
Common questions
Frequently Asked
4
When does a local solid waste ordinance violate the dormant commerce clause?+
A local ordinance violates the dormant commerce clause when it requires all locally generated solid waste to be processed at a single designated in-state facility before any material may leave the jurisdiction. This structure creates an exclusive local processing monopoly that discriminates against out-of-state processors. The measure is subject to a virtually per se rule of invalidity unless the locality shows no reasonable nondiscriminatory alternatives exist.
Does directing solid waste to a government-owned facility receive different commerce clause treatment?+
Yes. Ordinances that channel solid waste to a publicly owned facility performing a traditional governmental function receive more lenient review than those favoring private in-state firms. The measure is analyzed as a facially neutral regulation that incidentally burdens commerce and is upheld if local benefits outweigh the burden. This distinction arises because public providers are presumed to pursue legitimate public objectives rather than private economic protectionism.
What distinguishes permissible solid waste regulations from invalid flow control?+
Permissible regulations impose evenhanded health, safety, or environmental standards that any processor may satisfy regardless of location. Invalid flow control mandates exclusive use of one local facility and thereby reserves the initial processing market for in-state interests. The key inquiry is whether the rule discriminates by creating a local monopoly rather than setting neutral performance criteria.
Are discarded electronics or solar panels treated as solid waste under commerce clause analysis?+
Yes. Discarded electronic devices and renewable energy hardware qualify as solid waste when they enter the stream of commerce for processing and recycling. Local rules that force all such material through a single in-city facility before any out-of-state shipment discriminate against interstate processors and are presumptively invalid.
solid waste
disposal, Hybud Equipment Corp. v. City of Akron , 654 F. 2d 1187, 1196 (CA6 1981); and operating a highway authority, Molina-Estrada v. Puerto Rico Highway Authority , 680 F. 2d 841,…
Disposal in the Highway Environment, Proceedings of National Seminar, June 10-11, 1975, p. 19 (1976) (statement of Donald J. Rouse, National Association of Auto and Truck Recyclers, now…
Disposal Act, 42 U. S. C. § 6972 (f); § 1449 (e) of the Safe Drinking Water Act, 42 U. S. C. § 300j-8 (e) (1976 ed., Supp. III); § 520 (e) of the Surface Mining Control and Reclamation Act…
Constitutional LawThe relation of nation and states in a federal system · Federalism-based limits on state authorityUBEFoundational