An allegation regarding waste can involve much more than the transport or storage of a material. It may concern who produced it, who classified it, who entrusted it to a transporter, who managed a facility, or who decided how to organize the company's operations. If you receive a notice of investigation, an inspection report, or a seizure in Milan, it is normal to wonder whether the material was truly waste, whether an authorization was missing, or whether the mistake of another operator could also fall back on you.

In this guide I will explain which allegations are most relevant in waste management, which facts truly change the legal classification, and why a criminal case can concern both the individual and the company. We will also see what to distinguish between document irregularities, unauthorized management, and concrete environmental risk, without confusing different levels.

What can be alleged in waste management

Illicit management does not only coincide with final unlawful disposal. Article 256 of Legislative Decree No. 152 of 2006 also concerns collection, transport, recovery, trade, and brokerage when the required authorization, registration, or notification are missing. Therefore, the allegation can arise on a construction site, in a warehouse, during transport, or in the relationship with a destination facility.

The nature of the waste directly affects the gravity of the offense. The regulations distinguish, among other things, hazardous waste from non-hazardous waste. This is not a purely formal difference: the provision establishes a stricter penalty treatment for unauthorized activities concerning hazardous waste. Classification is not derived from the commercial name of the material nor from a formula inserted in the invoice; origin, characteristics, attributed code, and actually available technical data matter.

The current text distinguishes unauthorised management from more serious cases. Higher penalties apply where the statutory dangers to people and the environment arise or the conduct occurs in the contaminated sites and areas specified by law. Consequences for vehicles and illegal landfills are also addressed. These provisions must be read alongside the 2025 amendments; Legislative Decree no. 81 of 2026 specifically amended paragraph 4 on breaches of the conditions of an existing authorisation. The reference is the updated Article 256.

Abandonment and uncontrolled dumping follow specific rules. The former Article 256, paragraph 2, was repealed in 2025. Articles 255, 255-bis and 255-ter must now be distinguished according to the waste, conduct, dangers and person’s role, without automatically applying the former reference to penalties for unauthorised management. Effective control over the area and the distinction between compliant temporary storage and abandonment remain decisive. For earlier conduct, the succession of legislation must also be considered.

The first key issue: reusable material, by-product, or waste

The qualification of the material is often the first point to clarify. A good or a substance does not cease to be waste simply because it retains economic value or because someone declares an intention to reuse it. In European law, the notion revolves around the fact that the holder discards it, intends to discard it, or is obliged to do so. This definition helps understand why the concrete destination of the material matters as much as its composition. Directive 2008/98/EC, definitions regarding waste.

Real and documented reuse does not equate to abandonment. If a material comes from a production process and is used with certainty in a subsequent lawful use, the circumstances may differ from those of a residue of which one rids oneself. However, invoking a future abstract use is not enough: the process from which the material comes, its actual suitability, the identified destination, and the consistency between documents, storage locations, and conducted behavior assume relevance.

The EER code alone does not resolve every question, but it is an important datum. The European waste code, analyses, technical sheets, and the description of the activity can confirm or contradict the proposed qualification. An incorrectly attributed code does not automatically prove a crime; however, it can become decisive if it conceals the hazardousness of the waste, directs the load toward an unsuitable facility, or renders the traceability of the operation unreliable.

The defense cannot stop at the denomination used in documents. It is necessary to distinguish material or administrative error from a reconstruction that does not correspond to the characteristics of the material and the operations actually performed. For example, storage pending authorized delivery must be kept distinct from an accumulation devoid of times, rules, and verifiable destination. The same physical area can assume a very different legal meaning based on these elements.

Authorizations, registrations, and prescriptions: why the concrete rule matters

The authorization must be read for what it actually permits. It is not sufficient for the company to possess a generic enabling title. The contested activity must fall within the possessed title: the type of operation, waste codes, quantities, site, machinery, storage methods, and technical prescriptions can assume relevance. An activity that is lawful in a facility or for a waste may not be so in another context.

Authorized parties can still violate the prescriptions of the title. The current Article 256, paragraph 4, governs the case of those who possess authorizations, registrations, or notifications but do not observe their prescriptions, or operate without the foreseen requirements and conditions. The provision distinguishes between non-hazardous and hazardous waste and safeguards more serious situations. This difference requires not confusing the total absence of title with non-conformity regarding an existing title: these are different allegations and require verifying different data. Text of Article 256 amended by Legislative Decree No. 81/2026.

Transport requires particular attention because it connects multiple subjects. Producer, holder, transporter, intermediary, and recipient may have different roles. The fact that the transporter declares to be registered does not exempt other subjects from the attention due to their own activity. At the same time, everyone's responsibility is not presumed from the commercial relationship alone: conduct, powers, information, and concrete connections with the contested operation must emerge.

Registers, transport forms, and transport documents are evidence, not definitive formulas. They can show who took charge of the waste, where it was supposed to be taken, and with what classification. However, if the data do not correspond to the actual weight, provenance, route, material, or facility, the document loses strength or can become an element of the allegation. Conversely, documentation consistent with real operations can help distinguish a limited irregularity from abusive management.

Personal liability: effective role and contested conduct

Being a director, employee, or delegate is not enough on its own to define criminal liability. The person called to answer must be connected to the fact through conduct, a decision-making power, a control obligation, or a concrete contribution. In a structured enterprise, mere presence on the organization chart does not replace the ascertainment of who chose the manager, ordered the delivery, signed the acts, or maintained non-compliant activity while being able to intervene.

Delegations matter if they attribute real and recognizable powers. An environmental delegation can affect the distribution of functions, but it is not a declaration capable of automatically erasing every duty of the director or company manager. It is necessary to consider the content of the assignment, allocated resources, decision-making autonomy, and concrete knowledge of the problem. A nominal delegation only, devoid of powers or means, may not explain who was truly managing the activity.

Intent and negligence require different assessments. Instructions, omitted checks, warnings, repeated conduct and the possibility of avoiding the act matter. Article 259-ter governs negligent waste offences and was introduced by Decree-Law no. 116 of 2025, converted into Law no. 147 of 2025. It must not be attributed to the later 2026 reform. The coordinated text of the 2025 legislation helps distinguish the amendments, while the applicable provision depends on the conduct and its date.

When the allegation also involves the company pursuant to Decree 231

The liability of the entity is not automatic every time a worker commits an environmental crime. Legislative Decree No. 231 of 2001 requires, in short, that one of the crimes included in the catalog be committed and that the act be carried out in the interest or to the advantage of the entity by persons operating within its organization. The position of the individual and that of the company thus remain connected, but they are not overlapping.

Article 25-undecies includes environmental crimes and provides sanctions for the entity. After the 2026 reform, the provision expressly refers also to the hypotheses of Article 256 of the environmental decree, with penalty ranges that vary based on the offense. In some cases, the decree also provides for disqualifying sanctions, i.e., measures that can concretely affect the entity's activity. Modifications to Article 25-undecies of Legislative Decree No. 231/2001.

The organizational model is not a document to be invoked only after an inspection. To have relevance under the 231 discipline, it must be adequate to the risks of the activity and concretely implemented. In matters of waste, this may concern the choice and control of suppliers, rules for classification and storage, authorizations, management of anomalies, and internal information flows. A generic model that does not consider the activity actually performed hardly clarifies how the entity prevented the specific risk.

The verification of interest or advantage must remain concrete. A presumed cost saving, a reduction in delivery times, or the bypassing of prescriptions can be elements to examine, but they do not replace proof of the connection between conduct and organization. If instead the operator acted against effective instructions, applied controls, and company interests, that fact can importantly affect the entity's position.

What choices to consider after an inspection, seizure, or notice

The first requirement is to separate ascertained facts from the interpretations contained in the allegation. A report can describe materials, places, documents, and statements; it then remains to be understood whether those data demonstrate the existence of waste, the absence of the required title, the violation of a prescription, or an environmental danger in the forms provided by law. This distinction avoids treating as already proven a hypothesis that still requires technical or legal assessments.

Safe storage and proper initiation of the material do not replace defense, but may be necessary. When the area still presents waste or a possible source of risk, it is necessary to prevent the situation from continuing or worsening. Subsequent interventions must however be coordinated with the constraints imposed by the authority and accurately documented. Removing the material does not automatically erase an already matured allegation, but leaving the situation unresolved can have further consequences.

Procedural decisions depend on the contested fact and available evidence. In some cases, it may be necessary to challenge the qualification of the material, the role attributed to the person, the scope of the authorization, or the technical reconstruction of the danger. In other cases, remedial initiatives, dialogues with administrative authorities, and options provided by criminal proceedings assume relevance. There is no single valid choice for every allegation: the path changes if one is discussing an isolated documentary error, transport without title, an abusive landfill, or a 231 predicate crime.

A few essential elements are needed for the first comparison. It is useful to have the act received, seizure or prescription measures, relevant authorizations and registrations, forms and registers connected to the fact, as well as technical documents describing the material. Producing a hasty reconstruction is not necessary: it is more important to distinguish what results from acts and analyses from what is only hypothesized or reported by third parties.

Frequently asked questions

Does an incorrect EER code alone prove illicit waste management?

No, the incorrect code does not automatically prove the crime. However, it can become an important element if it alters the classification of the material, conceals a hazardous characteristic, renders the destination unsuitable, or contradicts analyses and technical documents. Formal error must be distinguished from the operation actually performed.

If the transporter made a mistake, is the waste producer always uninvolved?

No, but neither does the producer automatically answer. Their position depends on what they entrusted, available information, the choice of operator, and their possible contribution to the conduct. The liability of the transporter and that of the person who produces or holds the waste must be reconstructed separately.

Does the company always answer if an administrator or manager is investigated?

No, 231 liability requires further prerequisites. It is necessary that the fact falls among the predicate crimes and that it is connected to the interest or advantage of the entity, in addition to the other requirements established by Legislative Decree No. 231 of 2001. Investigation toward the individual is therefore not alone a conviction of the company.

Does the removal of waste terminate the crime?

Removal does not automatically erase an already contested fact. It may be necessary to interrupt a risk situation and can assume relevance in the overall affair, but it does not replace the ascertainment of previous conduct. It is essential to respect any seizures, prescriptions, and measures of the competent authority.

Can I request plea bargaining for an environmental allegation?

Plea bargaining is a procedural possibility, not an automatic outcome. Its feasibility depends on the allegation, applicable penalty, circumstances, and accessory consequences. For some hypotheses of Article 256, the law also links the sentence of application of the penalty to the confiscation of the vehicle used in the crime, unless it belongs to an uninvolved person. ^[1]

Useful regulatory references

The 2026 reform must be read together with the text of the amended rules. Legislative Decree No. 81 of April 21, 2026, published in the Official Gazette of May 18, 2026, updated environmental criminal protection, Article 256 of Legislative Decree No. 152 of 2006, and Article 25-undecies of Legislative Decree No. 231 of 2001.

If you have received an act concerning waste management, transport, storage, or disposal, you can contact me to frame the allegation and the documents accompanying it.