Processed Category 2 animal by-products (Category 2 ABPs) can be used in biofuels or biogas. They are medium-risk materials and must be handled and processed with care to prevent the spread of disease and contamination.

Category 2 animal by-products include materials that are not suitable for human consumption and pose a medium risk to public and animal health. Our guide focuses on what is included in Category 2 ABPs, the methods of correct handling and processing, and the regulatory framework to ensure their safe disposal due to their medium risk.

What is included in Category 2 ABPs?

Category 2 ABPs include materials that are not as high-risk as those included in Category 1, but still require careful handling and processing:

  • Manure, contents of the digestive tract and other similar animal waste: Includes waste materials from animals.
  • Dead animals: Those not slaughtered for human consumption, excluding Category 1 materials.
  • Products containing residues of veterinary drugs: In quantities exceeding the permitted limits for food production.
  • Material contaminated with environmental pollutants: Contaminated with substances such as heavy metals or other pollutants.

Processing and handling methods

Strict procedures must be followed when processing and handling Category 2 ABPs to ensure safety and regulatory compliance:

Collection and transport

  • Special containers: Category 2 materials must be collected and transported in suitable, correctly labeled containers.
  • Labeling: Containers must be clearly labeled as Category 2 ABPs to prevent accidental misuse.

Processing and disposal

  • Rendering: Category 2 animal by-products can only be processed in approved rendering facilities, where the material is treated to remove pathogens and contaminants.
  • Composting and biogas production: Some Category 2 materials can be safely composted or used in biogas production.
  • Incineration: An alternative method of disposal for certain Category 2 materials which ensures their complete destruction.

Regulations and quality control

The EU has set out comprehensive regulations for Category 2 management:

  • Traceability: Ensures that all Category 2 materials are traceable from their origin to final disposal.
  • Hygiene standards: Strict hygiene practices are in place to prevent contamination during handling and processing.
  • Disposal methods: Specific guidelines for rendering, composting, biogas production and incineration to ensure safe disposal.
  • Inspection and compliance: Regular inspections and audits ensure that facilities meet all regulatory requirements.

Environmental impact

Correct management and disposal of Category 2 materials are essential to protect the environment. Controlled processing methods such as rendering, composting and biogas production minimize the risk of disease transmission and environmental contamination.