Hoisting personnel by crane is one of the most carefully regulated operations in construction and heavy industry. When the equipment is right, the procedures are followed, and safety is the highest priority, crane personnel platform lifts are performed safely every day across a wide range of demanding applications.
OSHA 29 CFR 1926.1431 gives employers a clear, detailed framework for meeting that standard. Understanding what the regulation requires—and how experienced operators meet those requirements in practice—is the most direct path to running compliant, confident lifts on every job.
This article walks through the key requirements of 1926.1431, explains what compliance looks like for each one, and provides a pre-lift checklist your team can use on every job.
1926.1431(a): When Crane Personnel Hoisting is the Right Tool
OSHA 1926.1431(a) establishes that crane-suspended personnel platforms are appropriate when conventional means of access—ladders, scaffolding, aerial lifts, or personnel hoists—are infeasible or would present a greater hazard than the crane lift.
OSHA 1926.1431(a) requires the employer to demonstrate that use of a crane personnel platform is necessary before the lift proceeds — specifically, that conventional means of access are infeasible or would present a greater hazard. How that demonstration is documented in practice varies by site and safety program. Sites that use crane man baskets regularly — offshore facilities, power stations, refineries — typically incorporate this determination into their standard lift plan templates, which keeps the process consistent across jobs.
Sites that use crane man baskets regularly—offshore facilities, power stations, refineries—typically incorporate this determination into their standard lift plan templates, which makes compliance straightforward and consistent across jobs.
1926.1431(j): Proof-load Testing and Documentation
OSHA 1926.1431(j)(1) requires that every personnel platform be proof-load tested at 125% of its rated capacity prior to being placed in service, in the presence of a qualified person, with the test documented and the records available on site.
A platform with current, on-site proof-load documentation gives the lift crew and site safety personnel confidence that the equipment has been verified to its rated capacity before it carried anyone. Keeping that documentation with the platform and in the job site file means it’s always accessible when needed.
1926.1431(j)(3) also requires re-testing after any repairs or alterations to the platform. This applies to field repairs as well as factory work. A platform that has been repaired and re-tested carries updated documentation confirming it’s ready for continued service.
Every Lifting Technologies crane personnel platform is proof-load tested at 125% of rated capacity using our detachable Test Weight System and ships with the load test certificate as standard. For more on what proper testing documentation looks like, see how crane personnel platforms are load tested, certified, and inspected.
1926.1431(g): Rigging Requirements for Personnel Platforms
Section 1926.1431(g) sets out the rigging requirements that give crane personnel platforms their connection to the hoist line. Getting this right means the platform hangs correctly, handles off-center loads predictably, and stays connected throughout the lift.
1926.1431(g)(1) requires that hooks used in the connection between the hoist line and the personnel platform be of a type that can be closed and locked, eliminating the throat opening. Lifting Technologies personnel platforms are equipped with threaded safety clevis pins, nuts and cutter pins for connection of our swage style sockets to the man basket lifting eyes for OSHA compliance.
1926.1431(g)(5) requires that bridles and associated rigging used to suspend a personnel platform be dedicated to that platform and the work being performed, and not used for any other purpose. Dedicated rigging—purpose-built, documented, and stored with the platform—is both the compliant approach and the operationally cleaner one. It removes ambiguity about rigging history and condition before every lift.
Lifting Technologies includes a four-leg wire rope sling assembly, plus a safety leg and manufacturer certificate of compliance, with every personnel platform.
1926.1431(e): Platform Hardware and Physical Requirements
Section 1926.1431(e) defines the physical requirements for the personnel platform itself. Meeting these requirements means the platform provides a secure, protected working environment for every occupant.
Guardrails must meet defined height and strength requirements, with mid-rails and toeboards in place. The access gate must have a positive-locking device and open inward, so workers can enter and exit safely without exposure to the platform edge. Where workers are exposed to overhead hazards, overhead protection is required under 1926.1431(e)(10).
Fall protection anchorage points—a full-perimeter inner grab rail or dedicated anchor points rated for personal fall arrest—give every occupant a secure attachment point for their harness throughout the lift.
Lifting Technologies Premier Series and Professional Series crane man baskets are built to these requirements as standard: 42-inch guardrails, mid-rails, toeboards, inward-opening access gates with positive-locking devices, and full-perimeter inner grab rails rated for fall protection anchorage. Overhead protection options are available across both series.
1926.1431(h): Trial Lift, and Inspection
Before personnel are hoisted at a new location, 1926.1431(h) requires a trial lift with the platform unoccupied. The trial lift takes the platform to the working position, confirms the crane, rigging, and platform behave as expected, and gives the lift crew a clear picture of the pick before anyone is aboard.
1926.1431(h) then requires a pre-lift inspection of the platform, rigging, and crane at the working location by a competent person. This inspection confirms all components are in proper condition and correctly configured for the specific lift.
Both steps are straightforward to incorporate into a written lift plan. A lift plan that includes the trial lift and inspection as named steps with a sign-off line creates a consistent process and gives the crew a clear sequence to follow on every job.
1926.1431(k): Conducting the Lift Correctly
Section 1926.1431(k) covers how the lift is performed. Following these requirements gives every occupant a controlled, predictable lift from start to finish.
- Wind monitoring: 1926.1431(k)(8) requires that hoisting stop when sustained wind speed or gusts exceed 20 mph unless a qualified person determines the lift can be safely performed. Job-specific wind monitoring at or near the working elevation is the reliable way to meet this requirement on elevated structures and offshore decks.
- Controlled hoisting: 1926.1431(k)(1) requires slow, controlled hoisting with no sudden movements. Smooth crane operation gives occupants a stable platform throughout the lift.
- Tag lines: 1926.1431(k)(5) requires tag lines unless their use would create a greater hazard. Tag lines keep the platform oriented and prevent uncontrolled swing during the pick.
- Brake engagement: 1926.1431(d)(4) requires that when the platform is in a stationary working position, the load and boom hoist brakes and secondary braking features be engaged. This keeps the platform stable while the crew works.
- Dedicated hook: 1926.1431(k)(11)(i) prohibits hoisting any other load on the same crane simultaneously with a personnel platform. The crane load lines used for the personnel platform are dedicated to that lift.
A written lift plan that addresses each of these items before the lift starts is the most reliable way to confirm all requirements are met and to give the crew a consistent, repeatable process.
Using a Platform Designed and Documented for Personnel Use
The foundation of 1926.1431 compliance is the platform itself. A crane personnel platform that was designed, tested, and documented for personnel use gives the lift team a well-specified tool with clear ratings, current proof-load documentation, and an OSHA Certificate of Compliance they can show any site safety program.
Personnel platforms are designed around the requirements of 1926.1431 and ASME B30.23: safety factors sized for occupants, rails and anchorage points rated for fall protection loads, and rigging geometry that keeps the deck level under the range of occupant positions the crew will actually use. Starting with equipment built to those standards means compliance is designed in, not added after the fact.
For a detailed comparison of personnel and material platform design requirements, see material platforms vs personnel platforms: engineering differences and proper use.
Pre-lift Compliance Checklist: 1926.1431 Key Items
Before every crane personnel platform lift, confirm the following:
- Infeasibility of conventional access documented and signed off by a qualified person (1926.1431(a))
- Platform proof-load test certificate on site, at 125% of rated capacity (1926.1431(f))
- Platform data plate visible with rated capacity and personnel use designation
- Rigging is dedicated to this platform, has locking hooks, and is documented as personnel-lift rigging (1926.1431(g))
- Guardrails, mid-rails, toeboards, and inward-opening locking gate in place and functional (1926.1431(e))
- Overhead protection in place where workers are exposed to overhead hazards (1926.1431(e)(10))
- Fall protection anchorage points on platform for each occupant
- Trial lift completed with platform unoccupied, held at working position (1926.1431(h))
- Pre-lift inspection of platform, rigging, and crane by competent person (1926.1431(h))
- Wind speed confirmed below 20 mph, or qualified person determination documented (1926.1431(k)(8))
- Tag lines rigged, or exemption documented with hazard basis (1926.1431(k)(5))
- No simultaneous material hoisting on the same crane (1926.1431(k)(11))
FAQs: OSHA Crane Personnel Platform Compliance
Q1. How often does a crane personnel platform need to be proof-load tested?
A platform must be proof-load tested at 125% of rated capacity before it is placed in service for the first time, and again after any repairs or alterations under 1926.1431(j). There is no fixed re-certification interval beyond these triggers, but many sites include periodic inspection and documentation review as part of their crane safety programs.
Q2. What qualifications does a signal person need for crane personnel hoisting?
Signal persons for crane operations must meet the qualification requirements of OSHA 1926.1428, which requires either passing a written and practical evaluation by a qualified evaluator or being qualified by an accredited crane operator testing organization.
Q3. Does a crane personnel platform need to be re-inspected every time it is used?
1926.1431(j) requires a pre-lift inspection at each new location, performed by a competent person. Many sites also conduct a visual inspection of the platform, rigging, and hardware before each shift or each lift series as part of their crane safety program. A consistent inspection routine keeps the equipment in known condition and gives the crew confidence before every pick.
Q4. What should a crane personnel platform rescue plan include?
The plan should cover the scenarios where the crane or platform may be unavailable for retrieval, identify the rescue equipment staged on site, name the personnel trained to execute a retrieval, and define the sequence of steps for each scenario. Sites that hold periodic drills with actual equipment give their teams the preparation to respond effectively. Purpose-built rescue man baskets, rather than adapted material equipment, give rescue teams a better-specified tool for the job.
Q5. Do state OSHA plans have additional requirements for crane personnel platforms?
Some state OSHA plans have requirements that meet or exceed federal OSHA 1926.1431. Washington State (WAC 296-155-54800), and several other states with approved state plans have additional or more specific requirements. Confirm which standard applies and whether it imposes requirements beyond federal OSHA before specifying a platform or planning a lift in those jurisdictions.
Equipment Built to the Standard from Day One
A well-specified crane personnel platform gives your lifting team safety and confidence on every pick. Lifting Technologies has manufactured OSHA-compliant crane-suspended man baskets for over 30 years—we were the first manufacturer to produce a crane personnel platform that met OSHA’s requirements, and our platforms have been used in OSHA compliance training programs. Every platform ships with a proof-load certificate and OSHA Certificate of Compliance as standard, so your documentation is complete before the platform reaches the job site. Browse our crane-suspended man baskets or contact us to discuss your application.