{"argument_date":"2018-10-10T00:00:00Z","arguments":[{"argument_date":"2018-10-10T00:00:00Z","heading":"What happened at the argument","official_detail_url":"https://www.supremecourt.gov/oral_arguments/argument_transcript/2018","official_transcript_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","paragraphs":["the sides that brought the case argue manufacturers are not liable for injuries caused by third-party goods.","the opposing sides argue this is a failure to warn case under tort law principles.","argument"],"reargument":false,"sequence":1,"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 12, lines 15-17","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 12, lines 15-17"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 12, lines 20-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 12, lines 20-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 13, lines 9-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 13, lines 9-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 14, lines 35-21","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 14, lines 35-21"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 27-34","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 27-34"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 9-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 9-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 5, lines 16-19","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 5, lines 16-19"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 5, lines 27-35","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 5, lines 27-35"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 6, lines 14-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 6, lines 14-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 6, lines 16-32","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 6, lines 16-32"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 69, lines 10-16","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 69, lines 10-16"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 7, lines 15-27","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 7, lines 15-27"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 71, lines 11-13","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 71, lines 11-13"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 8, lines 30-34","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 8, lines 30-34"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 9, lines 34-21","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 9, lines 34-21"}]}],"caption":"Air & Liquid Systems Corp. v. DeVries","case_history":[{"changed_at":"2026-08-29T20:06:20.682765Z","explanation":"An official oral-argument transcript was verified.","status":"argued"},{"changed_at":"2026-08-29T20:06:20.715644Z","explanation":"An official oral-argument transcript was verified.","status":"argued"}],"case_status":"argued","dek":"The dispute centers on whether equipment makers must warn users about asbestos added by third parties.","dek_sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"}],"dispositions":[],"latest_court_document_date":"2018-10-10T00:00:00Z","maturity":"official_transcript","official_detail_url":"https://www.supremecourt.gov/oral_arguments/argument_transcript/2018","official_disposition_urls":[],"official_docket_url":"https://www.supremecourt.gov/docket/docketfiles/html/public/17-1104.html","primary_docket":"17-1104","revisions":[{"correction_note":"Rewritten to the concise citizen-facing editorial standard.","created_at":"2026-08-30T18:12:00.872511Z","maturity":"official_transcript","revision_number":1},{"correction_note":"Migrated to the dated official Court activity contract without model use.","created_at":"2026-09-05T03:22:24Z","maturity":"official_transcript","revision_number":2}],"schema_version":"1.1","sections":[{"heading":"What this case is about","paragraphs":["This case tests the scope of manufacturer liability for third-party modifications."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"}]},{"heading":"How the case got here","paragraphs":["The Supreme Court heard oral argument in this case on October 10, 2018."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 9-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 9-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 71, lines 11-13","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 71, lines 11-13"}]},{"heading":"What each side wants","paragraphs":["the sides that brought the case want the Court to limit liability for third-party additions.","the opposing sides want the Court to hold manufacturers liable for foreseeable asbestos use."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"}]},{"heading":"What each side says","paragraphs":["the sides that brought the case argue manufacturers lack a duty to warn about later asbestos additions.","the opposing sides argue manufacturers must warn because their products require asbestos for use."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"}]},{"heading":"What the justices asked","paragraphs":["Justice Sotomayor asked if the injury was foreseeable to the manufacturer.","Justice Ginsburg asked if the product required asbestos to function properly."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 12, lines 15-17","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 12, lines 15-17"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 12, lines 20-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 12, lines 20-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 13, lines 9-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 13, lines 9-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 14, lines 35-21","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 14, lines 35-21"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 27-34","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 27-34"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 5, lines 16-19","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 5, lines 16-19"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 5, lines 27-35","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 5, lines 27-35"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 6, lines 14-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 6, lines 14-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 6, lines 16-32","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 6, lines 16-32"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 69, lines 10-16","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 69, lines 10-16"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 7, lines 15-27","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 7, lines 15-27"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 71, lines 11-13","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 71, lines 11-13"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 8, lines 30-34","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 8, lines 30-34"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 9, lines 34-21","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 9, lines 34-21"}]},{"heading":"Why it matters","paragraphs":["This case defines the boundary of manufacturer responsibility for third-party modifications."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"}]},{"heading":"What happens next","paragraphs":["This article currently covers the argument record. Use the official docket link for later case activity."],"sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 12, lines 15-17","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 12, lines 15-17"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 12, lines 20-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 12, lines 20-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 13, lines 9-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 13, lines 9-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 14, lines 35-21","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 14, lines 35-21"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 27-34","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 27-34"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 9-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 9-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 5, lines 16-19","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 5, lines 16-19"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 5, lines 27-35","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 5, lines 27-35"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 6, lines 14-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 6, lines 14-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 6, lines 16-32","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 6, lines 16-32"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 69, lines 10-16","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 69, lines 10-16"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 7, lines 15-27","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 7, lines 15-27"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 71, lines 11-13","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 71, lines 11-13"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 8, lines 30-34","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 8, lines 30-34"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 9, lines 34-21","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 9, lines 34-21"}]}],"slug":"2018-17-1104-air-liquid-systems-corp-v-devries","term":"2018","title":"Do manufacturers owe a duty to warn about asbestos added later?","title_sources":[{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 32, lines 10-15","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 32, lines 10-15"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 4, lines 16-26","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 4, lines 16-26"},{"evidence_type":"Transcript","label":"Official Supreme Court Transcript — file page 67, lines 9-9","official_url":"https://www.supremecourt.gov/oral_arguments/argument_transcripts/2018/17-1104_ap6b.pdf","page_label":"file page 67, lines 9-9"}],"topics":[],"undated_disposition_date_fallback":null,"updated_at":"2026-09-05T03:22:24Z"}