AWRF & WSTDA Standards, Texas Fall Protection Laws & Contractor Requirements

Part 1: AWRF — Association of Wire Rope Fabricators

The AWRF (Association of Wire Rope Fabricators), headquartered in Boca Raton, FL, is the trade organization for wire rope manufacturers, distributors, and users. AWRF does not publish mandatory standards — their guidance documents are industry best practices. However, they are referenced in OSHA proceedings and are the definitive technical authority on wire rope selection, inspection, and retirement for fall protection applications.

Wire Rope in Fall Protection: Where AWRF Guidance Applies

Wire rope is used in fall protection in three main applications on DFW job sites:

1. Wire rope SRLs — The PHX Series 3/16″ wire rope self-retracting lifelines use galvanized aircraft-grade wire rope inside the housing
2. Vertical lifelines — Fixed cable safety climb systems on towers, ladders, and communication masts
3. Wire rope lanyards — PVC-coated wire rope lanyards (96424, 96426 series) for abrasion-resistant applications

AWRF Wire Rope Grades and Selection

Wire Rope Grade	Designation	Tensile Strength	Typical Use
Extra Improved Plow Steel	EIPS	Highest standard grade	SRL lifelines, general fall protection
Improved Plow Steel	IPS	Standard structural grade	Construction rigging, less demanding FP
Stainless Steel 304/316	SS	Similar to EIPS	Corrosive environments, marine, chemical

Ultra-Safe wire rope SRLs use EIPS galvanized wire rope — the highest standard grade for non-stainless applications. The stainless steel variant is available in the US-5060CS Cable Safety Climb System.

AWRF Wire Rope Inspection Criteria

AWRF’s “Product Performance Questionnaire” and related guidance establish these inspection points for wire rope in fall protection service:

Retire Immediately If:

• Broken wires: In wire rope SRL lifelines, any broken wire is grounds for retirement. In 6-strand rope, 3 or more broken wires in one lay, or 6+ in an entire rope, per ASME B30.9
• Kinking: A kink in wire rope creates a permanent weak spot — stress concentration at the kink can reduce tensile strength by 50% or more. Any kinked wire rope SRL cable must be retired.
• Bird-caging: Strands separate and expand outward, indicating the rope has been overloaded or severely shock-loaded
• Corrosion: Surface rust on galvanized rope may be cleaned. Pitting corrosion, flaking, or corrosion inside the core = retire
• Core failure: Reduction in rope diameter (more than 1/3 of original wire diameter loss per wire), or visible core protrusion
• Heat damage: Discoloration (blue/amber), brittle wires, or evidence of arc contact
• Crush damage: Any flattening of the rope cross-section

Wire Rope in SRLs — Special Considerations

Wire rope inside an SRL housing is protected from most of the hazards above, but:

• The exit point of the cable from the housing is the most vulnerable area — inspect carefully
• If an SRL has arrested a fall, the wire rope at the exit point may have been stressed beyond design limits — retire the unit
• Annual inspection of the wire rope by pulling it fully extended and examining the full length is required
• Corrosion can form inside the housing in humid environments (Gulf Coast weather patterns extend to DFW) — annual internal inspection by manufacturer required for continued service

AWRF Wire Rope Terminations

All terminations on wire rope fall protection equipment (swaged ends, speltered ends, mechanical ferrules) must maintain minimum efficiency per ASME B30.9:

• Swaged/pressed terminations: 100% efficiency when properly made
• Speltered (zinc-poured) socket: 100% efficiency
• Mechanical ferrule-secured eye: 90% efficiency
• Wire rope clips (U-bolts): never acceptable for fall protection applications

---

Part 2: WSTDA — Web Sling & Tie Down Association

The WSTDA publishes recommended standard specifications for synthetic web slings (WSTDA-RS-1) and synthetic web tie-downs (WSTDA-T-1). While these are primarily rigging standards, the webbing performance specifications and inspection criteria they establish directly apply to fall protection harnesses and lanyards — because the underlying material (nylon and polyester webbing) is identical.

WSTDA-RS-1 Webbing Performance Specifications

Synthetic webbing used in fall protection must meet both WSTDA performance requirements AND the more demanding ANSI Z359.11/Z359.13 requirements:

Property	Nylon Webbing	Polyester Webbing	Kevlar/Nomex
UV Resistance	Moderate (degrades 10-15%/yr in Texas sun)	Excellent (preferred for outdoor TX use)	Excellent
Acid Resistance	Poor — acids rapidly degrade nylon	Good	Good
Alkali Resistance	Good	Poor — alkalies degrade polyester	Good
Heat/Flame	Melts ~430°F	Melts ~480°F	Does not melt; chars at 900°F+
Moisture Effect	Loses ~15% strength when wet	Minimal strength loss	Minimal
Texas Application	Standard construction (inspect for UV)	Preferred for petrochemical, outdoor storage	Electrical, welding, hot work

Chemical Exposure Guide (WSTDA-RS-1 / ANSI Z359.11)

North Texas industries — oil field, petrochemical, industrial maintenance — expose fall protection webbing to chemicals. The following cause invisible degradation that can reduce webbing strength to failure without any visible sign:

Chemical	Effect on Nylon	Effect on Polyester	Action
Sulfuric acid (H₂SO₄)	SEVERE degradation	Moderate degradation	RETIRE IMMEDIATELY
Hydrochloric acid (HCl)	SEVERE degradation	Moderate degradation	RETIRE IMMEDIATELY
Sodium hydroxide (NaOH)	Minimal effect	SEVERE degradation	RETIRE IMMEDIATELY
Bleach / chlorine	Moderate degradation	Moderate degradation	RETIRE IMMEDIATELY
Gasoline / petroleum solvents	Minor surface effect	Minor surface effect	Clean and inspect; retire if swelling/stiffness
Hydraulic fluid	Minor	Minor	Clean; inspect for surface deterioration
Battery acid	SEVERE degradation	Moderate	RETIRE IMMEDIATELY
Concrete (fresh)	Alkali — damages polyester	SEVERE over time	Rinse immediately; inspect after each use
Rust / iron oxide	Minimal	Minimal	Cosmetic; clean and re-inspect

Texas-specific note: Oil field workers in the Permian Basin and Barnett Shale (extends under parts of DFW) routinely encounter H₂S, drilling fluids, and completion chemicals. Retire any harness or lanyard exposed to these environments at end of each shift.

---

Part 3: Texas and Federal OSHA — How Enforcement Works in DFW

Texas Has No State OSHA Plan

Of the 50 states, 22 operate OSHA-approved State Plans that cover private-sector workers. Texas is NOT one of them. Federal OSHA has direct jurisdiction over all private-sector employers in Texas.

OSHA Region 6 — Dallas

Federal OSHA Region 6 covers Texas, Oklahoma, Arkansas, Louisiana, and New Mexico from its Dallas headquarters at 525 S. Griffin Street, Suite 501, Dallas, TX 75202.

Region 6 includes three area offices in Texas actively serving DFW job sites:

• Dallas Area Office (972-850-4145) — Dallas, Tarrant, Collin, Denton, Rockwall, Kaufman, Ellis, Hood, Parker, Wise, Cooke, Grayson, Fannin, Hunt counties
• Austin Area Office — Central Texas
• Houston Area Office — Houston and South Texas

What Triggers an OSHA Inspection in Texas

Understanding what brings an OSHA inspector to a DFW job site:

1. Imminent danger reports — Any call reporting an active imminent danger situation. OSHA must investigate within 24 hours.
2. Fatalities and catastrophes — A workplace fatality or hospitalization of 3+ workers triggers mandatory inspection within 8 hours of employer knowledge. OSHA requires notification within 8 hours of a fatality, 24 hours of hospitalization/amputation/eye loss.
3. Employee complaints — Workers can file OSHA complaints anonymously online or by phone. Construction complaints are a major source of inspections. Retaliation against a complaining employee is illegal and itself a separate violation.
4. Referrals — From other agencies, insurance companies, or even news reports.
5. Planned programmed inspections — OSHA uses Site-Specific Targeting (SST) to select high-hazard worksites based on injury/illness data. High-rise construction in Dallas and Fort Worth is frequently targeted.
6. Follow-up inspections — After a prior citation, OSHA returns to verify abatement.

OSHA Multi-Employer Doctrine in Texas Construction

In Texas construction — as everywhere — OSHA can cite multiple employers for the same hazard under the multi-employer worksite policy:

• Creating employer — created the hazard (e.g., GC who left unguarded floor openings)
• Exposing employer — their employees are exposed to the hazard (e.g., subcontractor whose workers walk past the opening)
• Correcting employer — responsible for correcting the hazard by contract
• Controlling employer — general contractor or controlling GC who had reasonable authority to correct the hazard

This means DFW general contractors can be cited for subcontractors’ fall protection violations — even if the GC’s own employees were not involved. This is why most DFW GCs now require subcontractor fall protection compliance as a condition of site access.

---

Part 4: Texas Labor Code and State-Specific Requirements

Texas Labor Code Chapter 411 — Texas Occupational Safety Act

Chapter 411 requires Texas employers to:

• Furnish a place of employment free from recognized hazards that cause or are likely to cause death or serious physical harm (the “general duty clause” parallel to federal OSHA Section 5(a)(1))
• Comply with all applicable OSHA standards, rules, and regulations
• Report workplace fatalities to TDI-DWC within 8 hours
• Report work-related in-patient hospitalizations within 24 hours
• Report amputations and loss of an eye within 24 hours
• Maintain OSHA Form 300 (workplace injury/illness log) if not exempt
• Post OSHA Form 300A (annual summary) from February 1 through April 30 each year

Exemption from 300 log: Establishments with 10 or fewer employees throughout the previous calendar year are partially exempt. Most construction employers in DFW exceed this threshold.

Texas Penal Code — Criminal Liability for Safety Violations

In addition to OSHA criminal penalties, Texas employers who knowingly expose workers to death or serious injury may face criminal liability under Texas Penal Code:

• Criminally negligent homicide (§19.05) — up to 2 years state jail, $10,000 fine
• Manslaughter (§19.04) — 2nd-degree felony; 2–20 years, $10,000 fine (for reckless conduct)
• Texas courts have applied these statutes to construction fatalities where employers failed to provide required fall protection

---

Part 5: Texas Workers’ Compensation and Fall Protection

Texas’ Unique Workers’ Comp System

Texas is the only state where workers’ compensation insurance is optional for most private employers. This creates unique risks:

Employer Type	Workers’ Comp Required?	Key Risk Without Coverage
Texas government contracts	YES — mandatory	Cannot bid public work
Private construction (<3 employees)	No (but advised)	Full civil tort liability exposure
Private construction (any size)	Optional	Cannot use “contributory negligence” or “fellow servant” defenses in lawsuits
Subcontractors	Must notify hiring contractor if non-subscriber	Hiring contractor may require coverage by contract

The non-subscriber trap: Texas non-subscribing employers cannot use the three major common law defenses (contributory negligence, assumption of risk, fellow servant rule) in personal injury lawsuits. A fall fatality lawsuit against a non-subscribing employer is nearly impossible to defend.

Average fall fatality lawsuit in Texas: $2–5 million in damages. Adequate fall protection equipment costs $200–$1,500 per worker. The ROI on fall protection is not debatable.

---

Part 6: Texas Department of Licensing and Regulation (TDLR)

TDLR licenses several professions where fall protection compliance is a condition of licensure in DFW:

Electrical Contractors

Licensed under TDLR. Commercial and industrial electrical work must comply with:

• NFPA 70 (National Electrical Code)
• NFPA 70E (Electrical Safety in the Workplace) — arc flash PPE requirements
• 29 CFR 1910.269 and 1926 Subpart V
• TDLR may investigate licensees following OSHA citations for safety violations
• Arc-rated harnesses (ASTM F887) required for work near energized conductors

Roofing Contractors

Texas Occupations Code Chapter 1305 requires roofing contractors to register with TDLR. The registration process requires a Certificate of Insurance. OSHA fall protection violations during inspections can trigger TDLR investigation and suspension/revocation of contractor registration.

Arborists and Tree Care

ISA Certified Arborist (International Society of Arboriculture) certification is voluntary but commercially required by most DFW municipalities and commercial property managers. ISA certification requires knowledge of ANSI Z133 fall protection requirements. Insurance carriers increasingly require Z133 compliance documentation for commercial tree care operations.

Tower Climbers / Communication Tower Work

No specific Texas license for tower climbing, but:

• OSHA’s National Emphasis Program (NEP) for Communication Towers subjects tower climbing operations to enhanced enforcement
• ANSI/TIA-1019-A (Tower Climbing Equipment) specifies equipment requirements for communication tower work
• 100% tie-off at all times above 6 feet is standard industry practice and increasingly enforced

---

Part 7: DFW City and County Building Codes

City of Dallas

Dallas adopts the International Building Code (IBC) with local amendments under Dallas Development Code Chapter 53. Key fall protection implications:

• Construction permits for buildings over 3 stories require a site safety plan including fall protection provisions
• Dallas fire code (NFPA 1 with local amendments) references NFPA 70E for electrical work near energized equipment
• High-rise construction (buildings over 75 feet) triggers Dallas High-Rise Special Inspector requirements including fall protection system verification

City of Fort Worth

Fort Worth adopts IBC 2021 with local amendments. The Fort Worth Construction Safety Code:

• Requires a written site safety plan for construction over 3 stories or involving more than 50 workers
• Mandates Fall Protection Plan submission for projects with significant leading-edge work
• Fort Worth’s rapid growth corridor (Alliance, North Tarrant County) is an active OSHA inspection area

Carrollton (Our Location)

Carrollton is incorporated under the City of Carrollton, which adopts IBC with standard Texas amendments. Commercial construction along the I-35E corridor in Carrollton requires standard fall protection compliance. Industrial/warehouse construction (a major activity along our section of I-35E) follows 29 CFR 1910 for operational fall protection and 1926 during construction.

NFPA 70E — Electrical Safety in the Workplace

NFPA 70E is adopted by reference in most Texas commercial construction contracts and required by most DFW industrial facility owners. It mandates:

• Arc flash hazard analysis before work on or near energized electrical equipment
• Arc-rated PPE including arc-rated harnesses when within the arc flash boundary
• Incident Energy Analysis or PPE Category method for PPE selection
• Specific cal/cm² ratings for PPE at different voltage levels

---

Part 8: TxDOT — Texas Department of Transportation

TxDOT is one of the largest construction contracting agencies in the nation — and with I-35E running right past our door in Carrollton, TxDOT projects are a major market for DFW fall protection equipment.

TxDOT Standard Specifications for Construction and Maintenance of Highways

TxDOT projects follow both federal OSHA and TxDOT’s own specifications. Key provisions:

• All contractors must submit a Project Safety and Health Plan (PSHP) before work begins on TxDOT projects over $1M
• The PSHP must include a section on fall protection — identifying specific hazards and equipment to be used
• TxDOT Safety Representatives conduct periodic safety inspections on active projects
• Fall protection violations can result in work stoppages and TxDOT contractor debarment

Bridge Work and Overpass Construction in DFW

DFW’s massive highway infrastructure — including I-635 LBJ Express, I-35E, I-30, SH 183, and dozens of others — involves extensive bridge work where fall protection requirements are stringent:

• Work over traffic: PFAS required at all heights — no 6-foot rule exception applies when falling workers would strike moving vehicles
• Work over water (few locations in DFW, but applicable in Trinity River corridors): specific requirements for water rescue
• Cofferdams and deep excavations: PFAS at 6 feet or at the edge of excavation regardless of depth

---

Part 9: OSHA 10 and OSHA 30 in the DFW Market

OSHA 10-Hour and 30-Hour training courses are OSHA Outreach Training Program courses — they are NOT legally required by federal OSHA or Texas state law. However, in the DFW construction market:

When OSHA 10/30 is Effectively Required

• Public school construction: Dallas ISD, Fort Worth ISD, Denton ISD, and most Texas school districts require OSHA 10 for all workers and OSHA 30 for supervisors on bond-funded projects
• State government projects: Texas Facilities Commission and other state agencies typically require OSHA 30 for superintendents and OSHA 10 for all craft workers
• Commercial GC requirements: Beck Group, Austin Industries, Turner Construction, Hensel Phelps, and most major DFW GCs require OSHA 10 as a site access requirement
• Owner requirements: Toyota, Jacobs, Lockheed, Bell Helicopter, and most major DFW industrial facilities require OSHA 30 for contractors
• Union halls: Many IBEW, Iron Workers, and Carpenters locals in DFW require OSHA 30 before issuing dispatch cards

OSHA 10/30 and Fall Protection

Fall protection is the largest single topic in both OSHA 10-Hour (Construction) and OSHA 30-Hour (Construction) courses. Completion of OSHA 10/30 is strong evidence that workers have been trained on:

• OSHA 1926 Subpart M requirements
• Equipment inspection and proper use
• Fall protection planning
• Incident reporting requirements

---

Part 10: Quick Reference — Every DFW Work Type

Work Type	OSHA Standard	Additional Standard	Trigger Height	SRL Class	Best Equipment
Commercial roofing (steep)	1926.501(b)(11)	ANSI Z359.14	6 ft	Class 1	96305 harness, RD-HPS7-C1, US-5072R roof anchor
Commercial roofing (low slope)	1926.501(b)(10)	ANSI Z359.14	6 ft	Class 1	Same or warning line + PFAS
Structural steel erection	1926.760	ANSI Z359.14	15 ft (connectors)	Class 1	96396B iron worker harness, twin SRL, rebar assembly
Electrical lineman (energized)	1910.269	ASTM F887, NFPA 70E	4 ft	Site-specific	96305NKQLAR arc harness, 96516KLDE arc lanyard
Wind turbine climbing	1926.501, Z359.14	ANSI/TIA-1019	6 ft	Class 1	96094BPT tower harness, RD-HN30-C1, US-5060CS cable climb
Tree trimming / arborist	1910.269 (if utility)	ANSI Z133	Any working height	N/A (rope system)	96305 w/hip D-rings, US-5000C rope grab, 96502 pos. lanyard
Oil field / refinery platforms	1910.140	API RP 8B, Z359	4 ft	1 or 2 (site-specific)	96305 harness, Class 2 SRL or shock lanyard, swivel anchor
Confined space / tripod rescue	1910.146, 1926.21	ANSI Z359.4	Any entry	Class 2	US-TRI-KIT tripod, US-DAVIT-KIT davit arm, US-SYA wristlets
TxDOT bridge/highway work	1926.501, TxDOT specs	ANSI Z359.14	6 ft (+ over-traffic rules)	Class 1	Full body harness, Class 1 SRL, engineered anchor system
General industry maintenance	1910.140	ANSI Z359	4 ft	Class 2 (overhead)	Full body harness, Class 2 SRL or shock lanyard, beam anchor