Guides

Guides for obligated producers

Short, sourced explainers - every regulatory claim links its source and the date we checked it.

OR, CO & CA packaging EPR in mid-2026: where producers actually stand

May 31 reports are behind us; California's source-reduction plan lands August 1 and early fees invoice around August. The 2026 map with sources and dates — and the status questions that matter now.

Component-level packaging data: what a defensible supply report is built from

Configurations, components, state-guided material categories, sourced weights, and sales attribution — the record structure that survives operator questions and fee math.

Every regulatory claim in these guides carries the date it was checked against the linked source. See the methodology behind our data close, or run the Status & Exposure Scanner — in-browser, nothing uploads.