{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:buyer-question:road-guard-interlock-q122811057-answer-f7db0d1d679336daf419","key":"buyer_question:road-guard-interlock-q122811057-answer-f7db0d1d679336daf419","kind":"buyer_question","slug":"road-guard-interlock-q122811057-answer-f7db0d1d679336daf419","canonicalUrl":"https://directory.readyscan.ai/corpus/buyer-question/road-guard-interlock-q122811057-answer-f7db0d1d679336daf419","machineUrl":"https://directory.readyscan.ai/discovery/corpus/buyer-question/road-guard-interlock-q122811057-answer-f7db0d1d679336daf419.json","datePublished":"2026-10-25","dateModified":"2026-10-25","materialFingerprint":"fnv1a64:4e9804fc98a5acf3","membershipFingerprint":"fnv1a64:3771f01efca12d72","relatedEntitySlugs":["road-guard-interlock-q122811057"],"relatedSurfaceKeys":["buyer_question:road-guard-interlock-q122811057-answer-57fead6360459da3dada","buyer_question:road-guard-interlock-q122811057-answer-65d326bfc92cd21a8b2c","buyer_question:road-guard-interlock-q122811057-answer-9265b322a303790938f1","buyer_question:road-guard-interlock-q122811057-answer-b4b2cb04cd8644dfb102","evidence:road-guard-interlock-q122811057"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"road-guard-interlock-q122811057-content-2882f14e9daeb0e2-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q122811057","sourceRevisionId":"Q122811057:content:43cf12e8756cc53c","sourceContentHash":"fnv1a64:2bcbf2e679712e4e","recordRevisionId":"Q122811057:content:43cf12e8756cc53c","recordContentHash":"fnv1a64:143a1886ea7221f4","sourceCanonicalUrl":"https://roadguardinterlock.com/","sourceModifiedAt":"2026-10-25T00:27:18.566Z","observedOn":"2026-10-25","permission":{"basis":"public_information","evidenceUrl":"https://roadguardinterlock.com/"},"attributionUrl":"https://roadguardinterlock.com/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"How long does the interlock device need to be installed in my vehicle?","summary":"Cited source answers across 1 active corpus record.","question":"How long does the interlock device need to be installed in my vehicle?","answers":[{"entitySlug":"road-guard-interlock-q122811057","entityName":"Road Guard Interlock","answer":"“In many states, interlock devices are offered as an alternative to license suspension and may be mandatory for some offenses. All states have some variation of an ignition interlock law. The interlock device may be required from six months to several years, depending on the severity of your offense and your history.”","sourceUrls":["https://roadguardinterlock.com/support/ignition-interlock-device-frequently-asked-questions/"]}]}