OSHA Focus Four Falls
64 flashcards covering OSHA Focus Four Falls for the OSHA OSHA 10/30 Construction section.
OSHA Focus Four Falls addresses the leading cause of fatalities in construction, focusing on hazards like unprotected edges, unstable surfaces, and improper use of ladders or scaffolds. This topic is defined by OSHA regulations in 29 CFR 1926 Subpart M, which sets standards for fall protection in construction and general industry environments.
On OSHA 10/30 practice exams, questions typically involve multiple-choice scenarios testing recognition of fall hazards, required protection methods, and compliance with safety protocols. Common traps include overlooking the need for fall protection at heights as low as six feet or confusing personal fall arrest systems with restraint systems, which can lead to incorrect answers.
Double-check ladders and scaffolding for defects before each use to prevent overlooked risks.
Terms (64)
- 01
What is a guardrail system in fall protection?
A guardrail system is a barrier erected to prevent employees from falling to lower levels, consisting of a top rail, midrail, and posts (29 CFR 1926.502(b)).
- 02
How often must fall protection equipment be inspected?
Fall protection equipment must be inspected prior to each use for wear, damage, and other deterioration, and defective components shall be removed from service (29 CFR 1926.502(d)(21)).
- 03
Under 29 CFR 1926.501, what protection is required for employees on walking-working surfaces?
Each employee on a walking-working surface shall be protected from falling to a lower level where the hazards of falling exist, by the use of guardrail systems, safety net systems, or personal fall arrest systems (29 CFR 1926.501(a)).
- 04
What is a personal fall arrest system?
A personal fall arrest system is an arrangement of equipment that will arrest the fall of an employee, including an anchorage, connectors, and a full body harness (29 CFR 1926.502(d)).
- 05
What must be done before using a safety net system?
A safety net system must be installed as close as practicable under the walking-working surface, with a maximum fall distance of 30 feet, and inspected before use (29 CFR 1926.502(c)).
- 06
How should a worker respond if fall protection equipment is damaged?
The worker shall immediately remove damaged fall protection equipment from service and tag it as unusable until it is inspected and repaired by a competent person (29 CFR 1926.502(d)(21)).
- 07
Under 29 CFR 1926.502, what criteria apply to positioning device systems?
Positioning device systems must be rigged to prevent the employee from free falling more than 2 feet, and they must support at least twice the potential impact load (29 CFR 1926.502(e)).
- 08
What is the purpose of a warning line system?
A warning line system is used on roofs to warn employees that they are approaching an unprotected roof side or edge, and it must be erected between 6 feet and 10 feet from the edge (29 CFR 1926.502(f)).
- 09
What steps must be taken when installing a safety monitoring system?
A safety monitor must be a competent person who warns employees of fall hazards and stops work if necessary, and the system must be used only on surfaces with slopes up to 4 in 12 (29 CFR 1926.502(h)).
- 10
In a scenario where a worker is on a scaffold, what fall protection is needed?
The worker must be protected by a guardrail system or personal fall arrest system if the scaffold is at heights where fall hazards exist, as determined by the employer (29 CFR 1926.451(g)).
- 11
What is a controlled access zone for fall protection?
A controlled access zone is an area where access is restricted to authorized employees for work requiring leading edge operations, and it must be defined by a control line (29 CFR 1926.502(g)).
- 12
How must a personal fall arrest system be anchored?
The anchorage for a personal fall arrest system must be capable of supporting at least 5,000 pounds per employee attached or meet equivalent criteria (29 CFR 1926.502(d)(15)).
- 13
What procedure follows a fall from a personal fall arrest system?
After a fall, the system must be inspected by a competent person before reuse, and the employer must ensure the employee is evaluated for injuries (29 CFR 1926.502(d)(22)).
- 14
Under 29 CFR 1926.501, what fall protection is required for leading edges?
Each employee near the edge of a leading edge must be protected by guardrail systems, safety net systems, or personal fall arrest systems (29 CFR 1926.501(b)(2)).
- 15
What is the first step in setting up a guardrail system?
The first step is to ensure the top rail is between 39 inches and 45 inches high and capable of withstanding a force of at least 200 pounds (29 CFR 1926.502(b)(1) and (b)(3)).
- 16
In a scenario of working over dangerous equipment, what protection is needed?
The worker must use personal fall arrest systems or guardrails to prevent falls into the equipment, as the area is considered a lower level with hazards (29 CFR 1926.501(b)(6)).
- 17
What must be inspected on a safety net system?
Safety nets must be inspected for wear, damage, and proper installation before each use, and any damaged nets must be removed from service (29 CFR 1926.502(c)(5)).
- 18
What is a safety net system in fall protection?
A safety net system is an arrangement of net material and sufficient strength to prevent injury to an employee who falls into it (29 CFR 1926.502(c)).
- 19
How often should training on fall protection be provided?
Training must be provided when the employee is first assigned duties and whenever there is a change in operations that presents a new hazard (OSHA Outreach Training Program Requirements).
- 20
Under 29 CFR 1926.502, what requirements apply to covers for holes?
Covers for holes must be capable of supporting twice the weight of employees, equipment, and materials, and must be secured to prevent accidental displacement (29 CFR 1926.502(i)).
- 21
What procedure is required for using a warning line on a roof?
The warning line must be flagged at least every 6 feet and connected to stanchions that can withstand 16 pounds of force (29 CFR 1926.502(f)).
- 22
In a scenario where a worker slips near an edge, what should happen next?
The worker should be retrained on fall hazards and the employer must implement measures like guardrails to prevent future incidents (OSHA Outreach Training Program Requirements).
- 23
What is required when fall protection is not feasible?
The employer must implement a fall protection plan that includes monitoring by a competent person and controlled access zones (29 CFR 1926.501(b)(2)(ii)).
- 24
How must body belts be used in fall protection?
Body belts may be used in positioning device systems but not in personal fall arrest systems, as they can cause injury upon arrest (29 CFR 1926.502(e)).
- 25
Under 29 CFR 1926.501, what protection is needed for hoist areas?
Each employee in a hoist area shall be protected from falling into the hole by a guardrail system or equivalent (29 CFR 1926.501(b)(8)).
- 26
What steps are involved in rescuing a worker from a fall arrest?
Prompt rescue must be provided to the worker suspended in a fall arrest system to prevent suspension-related injuries, as outlined in the employer's procedures (29 CFR 1926.502(d)(20)).
- 27
In a scenario of rain on a worksite, what fall protection is adjusted?
Surfaces must be monitored for slip hazards, and additional fall protection like harnesses may be required if conditions increase fall risks (29 CFR 1926.501(a)).
- 28
What is the minimum strength for a safety net border?
The border rope of a safety net must have a minimum breaking strength of 5,000 pounds (29 CFR 1926.502(c)(4)).
- 29
How should a competent person monitor fall hazards?
A competent person must inspect the site for fall hazards and ensure protection systems are in place before work begins (29 CFR 1926.502(k)).
- 30
Under 29 CFR 1926.502, what is specified for vertical lifelines?
Vertical lifelines must have a minimum breaking strength of 5,000 pounds and be protected against damage (29 CFR 1926.502(d)(7)).
- 31
What procedure ensures proper use of lanyards?
Lanyards must be attached to the D-ring at the center of the worker's back and inspected for defects before each use (29 CFR 1926.502(d)).
- 32
In a scenario where a hole is uncovered, what action is immediate?
The area must be barricaded and employees kept away until a cover or guardrail is installed (29 CFR 1926.501(b)(4)).
- 33
What is a hole in the context of fall protection?
A hole is a gap or void 2 inches or more in its least dimension, where there is a risk of an employee falling through (29 CFR 1926.501(b)(4)).
- 34
How often must fall protection plans be reviewed?
Fall protection plans must be reviewed when changes occur that affect fall hazards, as determined by the competent person (29 CFR 1926.501(b)(2)(ii)).
- 35
Under 29 CFR 1926.501, what protection is for wall openings?
Each employee at the edge of a wall opening must be protected by a guardrail or equivalent on all unprotected sides (29 CFR 1926.501(b)(5)).
- 36
What is the first response to a fall hazard identification?
The employer must select and provide appropriate fall protection systems to eliminate the hazard (29 CFR 1926.501(a)).
- 37
In a scenario of working on steel erection, what fall protection is used?
Employees must use personal fall arrest systems when working at heights above 15 feet during steel erection (29 CFR 1926.501(b)(14)).
- 38
What must be done with fall protection equipment after exposure to weather?
Equipment must be inspected for damage caused by weather and removed from service if defective (29 CFR 1926.502(d)(21)).
- 39
What is a deceleration device in fall protection?
A deceleration device is a mechanism, such as a rope grab, that serves to dissipate energy during a fall (29 CFR 1926.502(d)(12)).
- 40
How should employers document fall protection training?
Employers must certify that training has been provided, including the identity of the person trained and the date of training (OSHA Outreach Training Program Requirements).
- 41
Under 29 CFR 1926.502, what applies to horizontal lifelines?
Horizontal lifelines must be designed, installed, and used under the supervision of a qualified person (29 CFR 1926.502(d)(8)).
- 42
What procedure is for testing fall arrest systems?
Systems must be rigged to ensure that an employee cannot free fall more than 6 feet and must be tested for proper operation (29 CFR 1926.502(d)(16)).
- 43
In a scenario of a fall into a net, what follows?
The employee must be promptly removed and evaluated for injuries, and the net inspected for damage (29 CFR 1926.502(c)(6)).
- 44
What is required for access to roofs with fall hazards?
Employers must provide and ensure the use of fall protection when employees are exposed to falls from roofs (29 CFR 1926.501(b)(11)).
- 45
How must guardrail posts be spaced?
Guardrail posts must be spaced at intervals not exceeding 8 feet on centers (29 CFR 1926.502(b)(6)).
- 46
Under 29 CFR 1926.501, what protection is for ramps and runways?
Employees on ramps and runways must be protected by guardrails if the structure is elevated and poses a fall hazard (29 CFR 1926.501(b)(13)).
- 47
What is the role of a competent person in fall protection?
A competent person is responsible for inspecting and ensuring the adequacy of fall protection systems (29 CFR 1926.32(f)).
- 48
In a scenario of high winds, what fall protection is added?
Additional securing of systems may be required, and work may be halted if conditions increase fall risks (29 CFR 1926.501(a)).
- 49
What must be included in a fall protection plan?
The plan must identify hazards and specify the procedures for erecting, maintaining, and disassembling protection systems (29 CFR 1926.501(b)(2)(ii)).
- 50
How should personal fall arrest systems be stored?
Systems must be stored to prevent damage and exposure to elements that could weaken the materials (29 CFR 1926.502(d)(23)).
- 51
Under 29 CFR 1926.502, what is for protection against punctures?
Employers must ensure that fall protection includes measures to prevent injury from sharp objects below (29 CFR 1926.502(c)(7)).
- 52
What procedure is for attaching a full body harness?
The harness must be adjusted to fit the user and attached to the anchorage point properly before starting work (29 CFR 1926.502(d)).
- 53
In a scenario of a near-fall incident, what is reported?
The incident must be investigated by a competent person to prevent future occurrences (OSHA Outreach Training Program Requirements).
- 54
What is a leading edge in construction?
A leading edge is the edge of a floor, roof, or formwork which changes location as additional material is installed (29 CFR 1926.501(b)(2)).
- 55
How must safety nets be installed around perimeters?
Safety nets must extend outward from the working surface and be installed with no more than a 45-degree angle from the horizontal (29 CFR 1926.502(c)(2)).
- 56
Under 29 CFR 1926.501, what protection is for excavations?
Employees near excavation edges must be protected by fall protection if the excavation is 6 feet or more in depth (29 CFR 1926.501(b)(7)).
- 57
What is the first action when a fall hazard is spotted?
Stop work in the area and implement immediate controls like barriers until proper systems are in place (29 CFR 1926.501(a)).
- 58
In a scenario of ladder work, what fall protection is used?
For ladders over a certain height, a personal fall arrest system must be used to prevent falls (29 CFR 1926.501(b)(15)).
- 59
What must be on a fall protection equipment label?
The label must include the manufacturer's instructions and any necessary warnings for use (29 CFR 1926.502 Appendix C).
- 60
How should employers enforce fall protection use?
Employers must ensure that employees use the provided systems and provide training on their proper use (OSHA Outreach Training Program Requirements).
- 61
Under 29 CFR 1926.502, what is for rope grabs?
Rope grabs must be capable of sustaining the potential impact of a fall and be installed correctly (29 CFR 1926.502(d)(13)).
- 62
What procedure is for maintaining fall protection records?
Records of inspections and training must be kept as required by the employer’s program (OSHA Outreach Training Program Requirements).
- 63
In a scenario of multiple workers on a site, what fall protection is coordinated?
All workers must have individual protection systems that do not interfere with each other (29 CFR 1926.501(a)).
- 64
What is required for fall protection in residential construction?
Employers must provide protection for workers at heights where fall hazards exist, similar to other construction (29 CFR 1926.501(b)(13)).