TEXAS INJURY LAW REFERENCE
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Jurisdiction: State of Texas OnlyReviewed by: Texas Legal Reference Editorial BoardUpdated: 2026-10-28Authority: 46 U.S.C. § 30104 (Jones Act) vs. 33 U.S.C. § 901 (LHWCA); 43 U.S.C. § 1333 (OCSLA)

How Do You Know If an Injured Texas Maritime Worker Is a 'Jones Act Seaman' vs. a Longshore Worker? (The 30% Rule)

Governing Texas Statute46 U.S.C. § 30104 (Jones Act) vs. 33 U.S.C. § 901 (LHWCA); 43 U.S.C. § 1333 (OCSLA)
Controlling Texas CaseChandris, Inc. v. Latsis, 515 U.S. 347 (1995); Harbor Tug & Barge Co. v. Papai, 520 U.S. 548 (1997)
Topic CategoryWorkplace, Non-Subscriber & Oilfield Law

Direct Answer Under Texas Law

Under the U.S. Supreme Court's test in Chandris, Inc. v. Latsis, 515 U.S. 347 (1995), a maritime worker in Texas (Galveston, Houston Ship Channel, Sabine Pass, Port Arthur, Corpus Christi, Brownsville, or Gulf of Mexico) qualifies as a Jones Act Seaman if: (1) the worker's duties contribute to the function of a 'vessel in navigation' (or identifiable fleet of vessels under common ownership/control—including tugboats, push-boats, tank barges, dredges, crew boats, and jack-up/semi-submersible drilling rigs!), AND (2) the worker has a connection to the vessel(s) that is substantial in both duration and nature (the '30% of working time' benchmark).

Critical Texas Procedural Trap to Watch Out For

What if the offshore worker was working on a FIXED oil platform bolted permanently to the seabed on the Outer Continental Shelf off Texas (which is NOT a floating 'vessel')? Under the Outer Continental Shelf Lands Act (OCSLA, 43 U.S.C. § 1333(b)), fixed-platform workers receive federal LHWCA compensation benefits PLUS the right to sue third-party platform contractors under the adjacent state's tort law!

Recommended Action Plan for Texas Claimants

Determine immediately whether the offshore unit was floating/jack-up (Vessel = Jones Act + Unseaworthiness) vs. permanently piled to the seabed (Fixed Platform = OCSLA/LHWCA + Third-Party Tort).

Detailed Texas Statutory & Case Law Breakdown

Under 46 U.S.C. § 30104 (Jones Act) vs. 33 U.S.C. § 901 (LHWCA); 43 U.S.C. § 1333 (OCSLA) and controlling Texas appellate precedent in Chandris, Inc. v. Latsis, 515 U.S. 347 (1995); Harbor Tug & Barge Co. v. Papai, 520 U.S. 548 (1997), Texas trial and appellate courts apply strict statutory rules to this exact issue. Unlike generic multi-state legal summaries, Texas tort procedure under the Civil Practice and Remedies Code (CPRC), Insurance Code, Transportation Code, and Labor Code enforces specific statutory formulas—including the 51% proportionate responsibility bar (CPRC § 33.001), paid-or-incurred medical expense admissibility (CPRC § 41.0105 / Haygood), and mandatory statutory lien caps (Prop. Code Ch. 55 & Ins. Code Ch. 140).

Step-by-Step Texas Procedural Checklist

  • Verify the exact statutory text of 46 U.S.C. § 30104 (Jones Act) vs. 33 U.S.C. § 901 (LHWCA); 43 U.S.C. § 1333 (OCSLA) and how Texas courts apply Chandris, Inc. v. Latsis, 515 U.S. 347 (1995); Harbor Tug & Barge Co. v. Papai, 520 U.S. 548 (1997) in your county's appellate district.
  • Beware of the Texas Procedural Trap: What if the offshore worker was working on a FIXED oil platform bolted permanently to the seabed on the Outer Continental Shelf off Texas (which is NOT a floating 'vessel')? Under the Outer Continental Shelf Lands Act (OCSLA, 43 U.S.C. § 1333(b)), fixed-platform workers receive federal LHWCA compensation benefits PLUS the right to sue third-party platform contractors under the adjacent state's tort law!
  • Execute the Texas Action Plan: Determine immediately whether the offshore unit was floating/jack-up (Vessel = Jones Act + Unseaworthiness) vs. permanently piled to the seabed (Fixed Platform = OCSLA/LHWCA + Third-Party Tort).
  • Preserve all physical, electronic, and medical billing records early so your CPRC § 18.001 affidavits and TRCP 194.2 Initial Disclosures are complete.

Frequently Asked Questions Under Texas Law

How Do You Know If an Injured Texas Maritime Worker Is a 'Jones Act Seaman' vs. a Longshore Worker? (The 30% Rule)

Under the U.S. Supreme Court's test in Chandris, Inc. v. Latsis, 515 U.S. 347 (1995), a maritime worker in Texas (Galveston, Houston Ship Channel, Sabine Pass, Port Arthur, Corpus Christi, Brownsville, or Gulf of Mexico) qualifies as a Jones Act Seaman if: (1) the worker's duties contribute to the function of a 'vessel in navigation' (or identifiable fleet of vessels under common ownership/control—including tugboats, push-boats, tank barges, dredges, crew boats, and jack-up/semi-submersible drilling rigs!), AND (2) the worker has a connection to the vessel(s) that is substantial in both duration and nature (the '30% of working time' benchmark). Key Texas Trap to Avoid: What if the offshore worker was working on a FIXED oil platform bolted permanently to the seabed on the Outer Continental Shelf off Texas (which is NOT a floating 'vessel')? Under the Outer Continental Shelf Lands Act (OCSLA, 43 U.S.C. § 1333(b)), fixed-platform workers receive federal LHWCA compensation benefits PLUS the right to sue third-party platform contractors under the adjacent state's tort law!

What Texas statute and Supreme Court / appellate precedent control jones act seaman vs. longshoreman (30% rule)?

This question is governed in Texas by 46 U.S.C. § 30104 (Jones Act) vs. 33 U.S.C. § 901 (LHWCA); 43 U.S.C. § 1333 (OCSLA) and the legal standards articulated in Chandris, Inc. v. Latsis, 515 U.S. 347 (1995); Harbor Tug & Barge Co. v. Papai, 520 U.S. 548 (1997). Recommended step: Determine immediately whether the offshore unit was floating/jack-up (Vessel = Jones Act + Unseaworthiness) vs. permanently piled to the seabed (Fixed Platform = OCSLA/LHWCA + Third-Party Tort).

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