S144 — Achievements in Stratospheric Ozone Protection Progress Report
U.S. Environmental Protection Agency (2007)
Open original source — www.epa.gov
Official policy retrospective Environmental policy record
Curated public use: Use for U.S. domestic chronology and early substitution context; retain implementing-agency and causal-attribution limits.
Limitation: Source cards are evidence anchors, not proof that a linked claim is settled.
Source note: Documents domestic controls and early market and technology changes; the implementing agency is not an independent causal evaluator.
Pinpoint locator: Not yet recorded in the current source schema.
Used by public records
- CS004 typed case record — successful repair