An unclear history should remain an open provenance question; calling a material “reclaimed” does not by itself establish its origin. The US EPA distinguishes recovered material from materials and byproducts generated within, and commonly reused within, the same original manufacturing process. A sound review therefore examines the claimed production route before relying on a recovered-content estimate or certification.
Start with the material’s route
The reviewer can begin by establishing whether the material was:
- Recovered or diverted from solid waste; or
- Generated during an original manufacturing process and commonly reused within that same process.
The second route falls outside the EPA’s definition of recovered material. If a material combines waste-recovery claims with an existing production process, the reviewer should ask for the relevant streams to be separated and explained clearly.
A broad material or product description is not a substitute for this distinction. The review should connect the claimed origin to the actual manufacturing route.
Check the supporting claim
The EPA says recovered-content estimates and certifications should be reasonably verified where appropriate. The cited passage does not prescribe one universal verification method, so the appropriate evidence will depend on the claim being made.
A practical review file may include:
- A description of the material and its manufacturing route;
- The basis for any recovered-content estimate;
- The relevant certification and an explanation of what it covers;
- Records linking the estimate or certification to the specific material under review.
These are practical checks, not additional requirements attributed to the EPA.
What the reader must still confirm
The reader must still determine whether the evidence applies to the exact material and process being considered. A general certification, company-level statement, or estimate relating to a different operation may not resolve the material’s history.
Jurisdiction also matters. The cited source is a US EPA FAQ and does not, by itself, establish any legal, regulatory, certification, or contractual requirement applicable in Hong Kong. Those points require confirmation from the relevant official materials and transaction documents.
Until the production route and supporting evidence are resolved, the material’s reclaimed status should be described as unclear or unverified rather than established.