{"schema_version":1,"fetched_at":"2026-11-02T08:04:45.492Z","built_at":"2026-10-15","license":"Fri återanvändning med källraden Source: NovaCopilot","source":"Source: NovaCopilot","powered_by":"Powered by NovaCopilot","id":"provision:se:koplagen:19","jurisdiction":"se","law":{"key":"koplagen","title":"Köplag (1990:931)","official_id":"SFS 1990:931","official_url":"https://www.riksdagen.se/sv/dokument-och-lagar/dokument/svensk-forfattningssamling/_sfs-1990-931/","version_note":"Ändrad t.o.m. SFS 2022:981"},"label":"19 §","heading":null,"chapter":null,"in_force_from":null,"in_force_until":null,"text":"Även om varan har sålts i \"befintligt skick\" eller med ett liknande allmänt förbehåll skall den anses felaktig, om\n\n1. varan inte överensstämmer med sådana uppgifter om dess egenskaper eller användning som säljaren har lämnat före köpet och som kan antas ha inverkat på köpet,\n\n2. säljaren före köpet har underlåtit att upplysa köparen om ett sådant väsentligt förhållande rörande varans egenskaper eller användning som han måste antas ha känt till och som köparen med fog kunde räkna med att bli upplyst om, under förutsättning att underlåtenheten kan antas ha inverkat på köpet, eller\n\n3. varan är i väsentligt sämre skick än köparen med hänsyn till varans pris och övriga omständigheter med fog har kunnat förutsätta.\n\nNär en begagnad vara har sålts på auktion, anses den såld \"i befintligt skick\". Vid tillämpning av första stycket 3 skall hänsyn i så fall tas till utropspriset.","sha256":"7f90ac5eddc489afd0317c8eb01f903307a43ba8f7c9d551cb3653cc2c23b038","hash_input":"sha256 över fältet text i UTF-8","verified":true,"url":"https://legal.exploreworldai.com/lagtext/se/koplagen/19","answers_from_here":{"note":"Ready answers built on this material. Answer from NovaCopilot, with source and provision.","questions":[{"id":"question:se:kop-reklamera-fel-mellan-foretag","question":"Hur länge kan jag reklamera ett fel i en vara enligt köplagen?","url":"https://legal.exploreworldai.com/fragor/fragat/kop-reklamera-fel-mellan-foretag"}],"questions_index":"https://legal.exploreworldai.com/fragor/fragat","topics":"https://legal.exploreworldai.com/api/public/v1/topic-node","topic_answer":"https://legal.exploreworldai.com/api/public/v1/topic-answer?jurisdiction=eu&lang=en&q=","compliance_chain":"https://legal.exploreworldai.com/api/public/v1/compliance-chain","answers_sitemap":"https://legal.exploreworldai.com/sitemap-svar.xml","objects":{"note":"Machine objects for the same material: relations, risk, provenance, law graph, compliance.","relations":"https://legal.exploreworldai.com/api/public/v1/relations?id=act:{slug}","risk":"https://legal.exploreworldai.com/api/public/v1/risk","provenance":"https://legal.exploreworldai.com/api/public/v1/provenance","law_graph":"https://legal.exploreworldai.com/api/public/v1/graph/law","compliance":"https://legal.exploreworldai.com/api/public/v1/compliance","objects_sitemap":"https://legal.exploreworldai.com/sitemap-objekt.xml"},"source":"Source: NovaCopilot"},"relations":{"label":"19 §","obligations":"not_in_register","practice":[{"judgment_id":"se:nja-2020-s-951","ref":"NJA 2020 s. 951","decided":"2020-12-10","court":"HDO","page":"https://legal.exploreworldai.com/juridik/praxis/nja-2020-s-951","risk":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2020-s-951"},{"judgment_id":"se:nja-2019-s-807","ref":"NJA 2019 s. 807","decided":"2019-10-29","court":"HDO","page":"https://legal.exploreworldai.com/juridik/praxis/nja-2019-s-807","risk":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2019-s-807"},{"judgment_id":"se:nja-2007-s-86","ref":"NJA 2007 s. 86","decided":"2007-02-20","court":"HDO","page":"https://legal.exploreworldai.com/juridik/praxis/nja-2007-s-86","risk":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2007-s-86"},{"judgment_id":"se:nja-1996-s-598","ref":"NJA 1996 s. 598","decided":"1996-10-18","court":"HDO","page":"https://legal.exploreworldai.com/juridik/praxis/nja-1996-s-598","risk":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-1996-s-598"}],"risk":[{"id":"risk:se:nja-2020-s-951","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2020-s-951"},{"id":"risk:se:nja-2019-s-807","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2019-s-807"},{"id":"risk:se:nja-2007-s-86","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2007-s-86"},{"id":"risk:se:nja-1996-s-598","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-1996-s-598"}],"authority_decisions":"not_in_register","authority_gap":null,"praxis_line":"https://legal.exploreworldai.com/api/public/v1/praxis-line?jurisdiction=se&act=koplagen","relations_hash":"0468837baeeba4c137824526eebfe15902a352d014c436274d29a290d2994794","method":"Deterministisk matchning mot lag och paragraf i registret; inga modellgenererade relationer."},"temporal":{"status":"not_in_register","base":"19","current":{"num":"19","in_force_from":null,"sha256":"7f90ac5eddc489afd0317c8eb01f903307a43ba8f7c9d551cb3653cc2c23b038"},"upcoming":[],"note":"Ingen beslutad framtida lydelse i registret för paragrafen.","verification":"Ej verifierad ännu"},"node":{"node_version":1,"id":"provision:se:koplagen:19","type":"provision","label":"19 §","heading":null,"text_sha256":"7f90ac5eddc489afd0317c8eb01f903307a43ba8f7c9d551cb3653cc2c23b038","url":"https://legal.exploreworldai.com/lagtext/se/koplagen/19","version_note":"Ändrad t.o.m. SFS 2022:981","counts":{"obligations":0,"sanctions":0,"cases":4,"authority_decisions":0,"counterparts":1},"edges":[{"type":"interpreted_by","to":"se:nja-2020-s-951","label":"HDO NJA 2020 s. 951","date":"2020-12-10","url":"https://legal.exploreworldai.com/juridik/praxis/nja-2020-s-951","basis":"court_cited_provision"},{"type":"outcome_in","to":"se:nja-2020-s-951","url":"https://legal.exploreworldai.com/api/public/v1/judgment-text?id=se%3Anja-2020-s-951","basis":"court_cited_provision"},{"type":"carries_risk","to":"risk:se:nja-2020-s-951","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2020-s-951","basis":"court_cited_provision"},{"type":"interpreted_by","to":"se:nja-2019-s-807","label":"HDO NJA 2019 s. 807","date":"2019-10-29","url":"https://legal.exploreworldai.com/juridik/praxis/nja-2019-s-807","basis":"court_cited_provision"},{"type":"outcome_in","to":"se:nja-2019-s-807","url":"https://legal.exploreworldai.com/api/public/v1/judgment-text?id=se%3Anja-2019-s-807","basis":"court_cited_provision"},{"type":"carries_risk","to":"risk:se:nja-2019-s-807","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2019-s-807","basis":"court_cited_provision"},{"type":"interpreted_by","to":"se:nja-2007-s-86","label":"HDO NJA 2007 s. 86","date":"2007-02-20","url":"https://legal.exploreworldai.com/juridik/praxis/nja-2007-s-86","basis":"court_cited_provision"},{"type":"outcome_in","to":"se:nja-2007-s-86","url":"https://legal.exploreworldai.com/api/public/v1/judgment-text?id=se%3Anja-2007-s-86","basis":"court_cited_provision"},{"type":"carries_risk","to":"risk:se:nja-2007-s-86","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-2007-s-86","basis":"court_cited_provision"},{"type":"interpreted_by","to":"se:nja-1996-s-598","label":"HDO NJA 1996 s. 598","date":"1996-10-18","url":"https://legal.exploreworldai.com/juridik/praxis/nja-1996-s-598","basis":"court_cited_provision"},{"type":"outcome_in","to":"se:nja-1996-s-598","url":"https://legal.exploreworldai.com/api/public/v1/judgment-text?id=se%3Anja-1996-s-598","basis":"court_cited_provision"},{"type":"carries_risk","to":"risk:se:nja-1996-s-598","url":"https://legal.exploreworldai.com/api/public/v1/risk?id=se%3Anja-1996-s-598","basis":"court_cited_provision"},{"type":"counterpart_of","to":"law:no:kjopsloven","label":"Kjøpsloven","basis":"curated_map:mp-v1"}],"timeline":[{"date":"1996-10-18","event":"judgment","ref":"se:nja-1996-s-598"},{"date":"2007-02-20","event":"judgment","ref":"se:nja-2007-s-86"},{"date":"2019-10-29","event":"judgment","ref":"se:nja-2019-s-807"},{"date":"2020-12-10","event":"judgment","ref":"se:nja-2020-s-951"}],"cross_jurisdiction":{"level":"law","mapping":"mp-v1","note":"Funktionell motsvarighet på lagnivå, inte paragraf för paragraf.","items":[{"id":"law:no:kjopsloven","label":"Kjøpsloven"}]},"gaps":["obligations","sanctions","authority_decisions"],"requires":"not_in_register","obligations":[],"sanctions":[],"on_breach":"not_in_register","compliance_impact":{"exposure":"unknown","rule":"high = sanktion och praxis eller beslut; medium = sanktion; low = skyldighet utan sanktion; unknown = ingen skyldighet i registret"},"evidence":[{"kind":"official_text","url":"https://www.riksdagen.se/sv/dokument-och-lagar/dokument/svensk-forfattningssamling/_sfs-1990-931/","machine_url":"https://data.riksdagen.se/dokument/sfs-1990-931.text","text_sha256":"7f90ac5eddc489afd0317c8eb01f903307a43ba8f7c9d551cb3653cc2c23b038"},{"kind":"judgment","id":"se:nja-2020-s-951","url":"https://legal.exploreworldai.com/juridik/praxis/nja-2020-s-951"},{"kind":"judgment","id":"se:nja-2019-s-807","url":"https://legal.exploreworldai.com/juridik/praxis/nja-2019-s-807"},{"kind":"judgment","id":"se:nja-2007-s-86","url":"https://legal.exploreworldai.com/juridik/praxis/nja-2007-s-86"},{"kind":"judgment","id":"se:nja-1996-s-598","url":"https://legal.exploreworldai.com/juridik/praxis/nja-1996-s-598"}],"confidence":{"score":0.65,"formula":"cs-v1","weights":{"text":0.4,"obligations":0.2,"cases":0.15,"authority_decisions":0.15,"counterparts":0.1},"note":"Mäter hur väl relationerna är belagda i registret, inte rättslig säkerhet."},"knowledge_gaps":[{"field":"obligations","status":"not_in_register","reason":"Ingen skyldighet för paragrafen finns i registret ännu."},{"field":"sanctions","status":"not_in_register","reason":"Ingen sanktion är kopplad till paragrafens skyldigheter i registret."},{"field":"authority_decisions","status":"not_in_register","reason":"Inga publicerade myndighetsbeslut kopplade till paragrafen."}],"node_hash":"2db4d252ae4e8ff206a40d222a56beb973deade27cf06579b666be3acd2a2f59","method":"Deterministiska kanter ur registret och domstolarnas lagrumsförteckning; motsvarigheter ur kurerad karta mp-v1. 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Inga modellgenererade relationer."}},"freshness":{"freshness_class":"live","as_of":"2026-11-02T08:04:46.184Z","valid_for":3600,"recheck":"https://legal.exploreworldai.com/api/public/v1/provisions?id=provision%3Ase%3Akoplagen%3A19&verify=1","note":"Kontrollera mot recheck efter valid_for sekunder. If-None-Match ger 304 när inget ändrats.","tokens":3292}}