{"service":"environmental compliance & emissions due-diligence","object":"environmental COMPLIANCE history of a regulated facility/company (violations, enforcement, penalties, toxic + greenhouse-gas emissions)","sources":[{"name":"EPA ECHO (Enforcement & Compliance History Online)","host":"echodata.epa.gov","license":"US public domain","keyless":true,"programs":["CAA","CWA/NPDES","RCRA","SDWA"],"rate_limit":"300/hour, 1500/day per IP (429 -> stale cache)","freshness":"compliance status refreshed weekly-to-quarterly"},{"name":"EPA Toxics Release Inventory (TRI)","host":"echodata.epa.gov","license":"US public domain","keyless":true,"freshness":"annual reporting year"},{"name":"EPA Greenhouse Gas Reporting Program (GHGRP)","host":"data.epa.gov","license":"US public domain","keyless":true,"freshness":"annual reporting year"},{"name":"EPA Facility Registry Service (FRS Registry ID)","host":"echodata.epa.gov","license":"US public domain","keyless":true,"role":"identity resolution"}],"coverage":"United States EPA-regulated facilities","risk_dimensions":["compliance_status","enforcement_history","compliance_trend","inspection_recency","toxic_releases","ghg_profile"],"cache_ttl_seconds":{"facilities":43200,"dfr":43200,"ghg":86400,"tri":86400},"not_collected":"no PII of natural persons; business/facility metadata only","disclaimer":"Environmental due-diligence indicators derived from public-domain US-EPA compliance and emissions data; informational only, not legal, compliance, or investment advice."}