Symptoms of silicosis ____________ , so workers should have a chest x-ray to see if there is lung damage. This letter constitutes OSHA's interpretation of the requirements discussed. (Select all the answers that apply), Answer: A. However, access to this zone is controlled. Before the start of each work shift, it is mandatory that: Answer: A competent person inspects the scaffold before the start of each work shift. To prevent injury from flying debris, use safety glasses, goggles, face shields, etc., where machines or tools may cause flying particles; and always inspect tools, such as saws and lathes, to ensure that: Answer: The protective guards are in good condition and firmly attached. Mesh openings may not be larger than six inches on a side, and crossings must be secured to prevent enlargement. A personal fall-arrest system consists of a full body harness and associated hardware that slows a worker's rate of descent and keeps him from hitting the ground. 5 to 10 feet. A dual-controlled area requires at least two employees to simultaneously access. K0;NaAArx2z+pGt @oXm?E6(\>_H"apA.~T5D#baa/5nAj0mqr PH X`#$N":#1T0~D  F0'=G"q cC ?~H(aJ?(1Ak# Bv( HB> @UEB_F/ A_ Ap A% /AA/.H_I_ A_ The competent person must be specifically designated to serve as the safety monitor and must be on the same working level and within sight of the employees being monitored. Safe Work Practices and Safe Job Procedures: What's the Difference? Another requirement of the CDZ is that it not be greater than 90 feet x 90 feet. In general, OSHA's fall protection standard requires that anyone working at heights of 6 feet or more be provided with fall protection. The most effective way to prevent exposure to crystalline silica is: Answer: Substitution of a product that contains silica with a product that doesnt contain silica, D. All answer choices are correct (correct answer). Quiz Question 8: OSHA requires that employers pay for most required personal protective equipment (PPE), including: Quiz Question 9: The OSHA standards for Construction and General Industry are also known as: Quiz Question 10: What type of OSHA inspection is conducted when immediate death or serious harm is likely? Virtually all fall incidents can be prevented by the use of fall protection systems, such as guardrails, personal fall-arrest systems, safety nets, controlled access zones, warning line systems and hole covers. It uses colors, numbers, and letters to identify and provide information about various hazards.HMIS is a registered mark owned by National Paint They include: Fall prevention methods, such as guardrails, warning lines, controlled access zones, and safety monitoring systems. Falls are the leading cause of death among construction workers, accounting for one-third of all construction fatalities. Control lines may not be located less than 6 feet, nor more than 25 feet, from leading or unprotected edges. Two innovations which have changed the face of fall protection are self-. The points of access to the floor are limited and can be controlled (such as where the only means of access to the floor is by a single ladder); Each point of access (such as the base of a ladder leading to the floor) is marked with a warning sign indicating that access is restricted to Controlled Decking Zone workers; and. However, unlike a warning line, which is barrier that cannot be crossed, a controlled access zone establishes a boundary that can be crossed, but only by a specifically designated employee. In every other case, employers must implement fall protection measures to protect workers before any work can take place. CAZ abbreviation stands for Controlled Access Zones. Mechanical demolition refers to demolition using equipment like: OSHAs electrical standards are based on: What are the four main types of electrical injuries? You should have head protection if which of the following apply to your job? Monitors must also be close enough to communicate with employees orally and may have no other responsibilities that could divert their attention from monitoring duties. Up to 5 feet. B) not regulated by either the federal or state governments. Designation of an entire floor as a controlled decking zone for steel decking work. Webinar: Tips and Tricks for Improving your Hand Safety Program, What Safety Professionals Need to Know About Battery Energy Storage Systems. Question 1: If a worker files a complaint, if there is a fatality, or if there is an imminent danger situation, OSHA would ______________. A controlled access zone (CAZ) is an area of a construction site that only certain workers are authorized to access. controlled access zones serve a dual purpose quizlet . performance Requires operators to take and pass a written and road test (similar to a drivers education) before they can operate the forklift. Dual control will typically apply to access of the following areas: Branch's cash vault ATMs Night depository Employers must provide a training program that teaches employees who might be exposed to fall hazards: Answer: How to recognize such hazards and how to minimize them. Controlled Access Zones Is operating on the same walking/working surfaces of the workers and can see them Is close enough to work operations to communicate orally with workers and has no other duties to distract from the monitoring function. Employees are prohibited from working above other employees on the face of a sloped or benched excavation unless: Answer: Workers on lower level have overhead protection from falling objects. Inspections. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Certification record. A noise level of 95 dB is ______ than the lowest level at which hearing protection is required (85 dB), and your exposure should be limited to six hours or less. (5) The control line shall be connected on each side to a standard railing or Question 1: What are some of the responsibilities employers have related to OSHA recordkeeping? Controlled access zones serve a dual purpose - they allow specially trained individuals (such as masons) to operate without traditional fall protection within a certain area, and: Answer: They keep unauthorized individuals out Answer: The right of workers to seek safety and health on the job without fear of punishment is spelled out in: A. BK~ClCC5wvAv{5 cu[67KM{7+]t[}voTXmxTx[h=zzi=m] ^O-!afO`%%l'VAl "1 Restricting access to an entire floor would be "equivalent" to control lines where both of the following conditions are met: (1) the points of access to the floor are limited and can be controlled (such as where the only means of access to the floor is by a single ladder); and (2) each point of access (such as the base of a ladder leading to the floor) is marked with a warning sign indicating that access is restricted to Controlled Decking Zone workers. We apologize for the delay in responding. Defective nets may not be used, and damaged components must be removed from service. General requirements for lines and stanchions are similar to warning lines, except that the minimum breaking strength for lines is only 200 pounds. Conventional fall protection, such as perimeter guardrails and covers or guardrails around holes or openings, is in place to protect workers in the area that is "90 feet wide and 90 feet deep from any leading edge" in which the decking has been initially installed. Answer: Submit a written, signed complaint with specific hazard information, Describe The Purpose And Use Of The Talk Test, Which NIMS Management Characteristic Allows Units From Diverse Agencies To Connect, Share Information, And Achieve Situational Awareness? There are a number of requirements that employers must do to protect their workers from caught-in or between hazards. How will OSHA most likely respond? A. More than 10 feet. This process is known as: OSHA requires that many categories of PPE meet or be equivalent to standards developed by: Answer: The American National Standards Institute (ANSI). If a worker on a scaffold can fall more than 10 feet, they must be protected by guardrails and/or personal fall arrest systems (PFAS). Q``)nSM(@ ;7JvX0=AQ At holes, guardrail systems must be set up: Answer: On all unprotected sides and edges. For example, the ATM may require both a key and a combination to open. CAZ means Controlled Access Zones. QA"(A PAAA *I }D ](rR Forklift operators should ground the forks of the forklift, turn the forklift off, set the parking brake, and _____________prior to dismounting the machine. An incredible number of fall incidents have occurred because employees have fallen thorough a hole. Inform workers of how to report C. Maintain an OSHA 300 Log and make it available to workers D. Post the annual summary E. Report any worker fatalities and hospitalizations to OSHA F. All of the Above. Question 3: Is Rob Jones, one of 10 carpenters working for Woody, Inc., covered by OSHA? The second purpose is to limit the size of the area where workers are unprotected by conventional fall protection. For example, a worker performing overhand bricklaying work near a floor hole would have to be protected as required by paragraph (b)(4) even when the hole is located within the area marked by a control zone line. Correct procedures for erecting, maintaining, disassembling, inspecting and using fall protection systems used. B. Privacy Policy - DUAL USE LANES Dual use lanes have both a turn arrow and a straight arrow. Must set up a reporting system B. To prevent surface water from entering an excavation and to provide adequate drainage of the adjacent area, OSHA standards require the use of: Answer: Water removal equipment, diversion ditches, dikes, or other suitable methods. Answer: A. OSHA B. NIOSH C. Community Organizations D. Educational Centers, Answer: Protect the safety and health of Americas workers. Informacin detallada del sitio web y la empresa: west7thwool.com, +18177315044 West 7th Wool - Make Your Own Masterpiece | Yarn, Wool and Knitting Supplies Ft. Worth (D) The safety monitor shall not have other responsibilities which could take [ back to text ], Occupational Safety & Health Administration. Re: Fall protection and controlled access zones in overhand bricklaying and related work; 29 CFR 1926.501(b)(4) and (9), 1926.502(g) Consequently, open holes must be protected. Toe-boards. The shock imposed by a fall breaks the stitching and the webbing unfolds like an accordion to dissipate the energy and absorb the impact load. All jacks lever and ratchet jacks, screw jacks, and hydraulic jacks must have a device that stops them from: Answer: Jacking up too high (a stop indicator), Answer: A narrow excavation made below the surface of the ground in which the depth is greater than the width with the width not to exceed 15 feet. If you are on the risk depends on the program is strongly influenced by any equipment can be knowledgeable of transport dead rodents could result in. Answer: When an inspection is conducted in your workplace, you have certain rights. Answer: A Safety Data Sheet (SDS) gives information about: B. And remember, it's not the fall that's the problem. employees to stay out of the controlled access zone. Mr. Luis M. Moreno Supervisor C. SDS D. Labels E. Manuals. Electricity travels in closed circuits, and its normal route is through a conductor. Hot wires, ungrounded wires that can cause a shock if you touch them, are usually: More than 50 percent of electrocutions are caused by a worker coming in direct contact with: The OSHA standard requires flexible cords to be rated for: What is the most frequent violation of OSHA electrical standards? A. This information is provided free of charge by the Department of Industrial Relations Never sit on, lean against, or step on a skylight lens or any covering placed over a hole in a roof or floor Guard or securely cover all holes created or uncovered before leaving a work area Always use a PFAS when working over an unguarded or uncovered opening more than six feet above a lower level Quiz Question 5: During an OSHA inspection: Answer: You have the right to talk to the inspector privately. They are edges of floors, roofs, decks or other walking-working surfaces which move or change location as additional sections are constructed. Answer: Because there is always the chance that the wheel wasnt sound and could disintegrate or explode. While any employee is exposed to contact with parts of electric equipment or circuits that have been de-energized, the circuits energizing the parts shall be: The two best means of avoiding electrical shock or injury when working with power tools are: The majority of todays power line accidents occur because: Answer: Of failure to maintain proper work distances. Controlled access zones also are areas where certain work may be done without the use of guardrails, personal fall arrest systems, or safety nets. or leading edge and shall be approximately parallel to the unprotected or leading Answer: Occupational Health and Environmental Control. They are, specifically, elevated areas without guardrails and other adequate fall protection systems in place. Rigging must be inspected prior to use, be in. Quiz Question 6: The right of workers to seek safety and health on the job without fear of punishment is spelled out in: Quiz Question 7: One of the main responsibilities employers have under OSHA is to: Answer: Provide training required by OSHA standards. Where a mason performs overhand bricklaying and related work 6 feet above lower levels, the requirements for fall protection systems can be satisfied by the use of guardrail systems, safety net systems, personal fall arrest systems, or by creating a controlled access zone in which the mason works. A. Answer: What organization is OSHAs sister agency that focuses on research and training and also conducts Health Hazard Evaluations (HHEs)? What Is the Role of a Safety Officer in the Workplace? Such a control line will, for example, warn workers who inadvertently back into it that they must stop. (B) Each line shall be rigged and supported in such a way that its lowest point Surface Preparation. Nets must be installed as close as practicable to the level where employees are working, but never be more than 30 feet away. And just how suddenly do you stop? If intermediate members, such as balusters, are used, they can't be spaced more than 19 inches apart. Why? (4) The control line shall extend along the entire length of the unprotected We apologize for the delay in providing a response. What are they? "\?x"5"EA]H#NA" BQcR Nets must be inspected at least weekly for wear, damage and signs of deterioration. Sincerely, Choose Yours, Hazardous Materials Identification System, WIS Show: Step it up! endstream endobj 11 0 obj << /Length 1326 /Filter /FlateDecode >> stream If screening or mesh is used instead of mid-rails, it must cover the entire opening formed by uprights, top-rail and working level. B. Question: Scenario: A multi-story building is being constructed. The force must be applied perpendicular to the warning line and in the direction of the roof edge. Construction materials, scrap pieces, equipment and tools which have fallen into the net must be removed as soon as possible, and at least before the next work shift. Which industries are employees potentially exposed to silica dust: Answer: Stone and glass industries Construction Mining industries. SOURCE: OSHA The area is marked off and controlled to prevent injuries to people below. Employees who may be exposed to fall hazards must be trained to recognize the hazards to which they may be exposed. However, unlike a warning line, which is barrier that cannot be crossed, a controlled access zone establishes a boundary that can be crossed, but only by a specifically . This area is the reception and waiting areas. 1 vote. A painted line on the walking/working surface will obviously not be felt by a worker who is walking backwards, and is not as visible as an elevated line.1 Question 1: What are some of the things you might find on an SDS? Second, the criteria to erect a controlled access zone for overhand bricklaying as stated in 1926.502(g)(2) are: By its terms, the standard requires that the control line must be not less than 10 feet and no more than 15 feet from the working edge. The points of access to the floor are limited and can be controlled (such as where the only means of access to the floor is by a single ladder); Each point of access (such as the base of a ladder leading to the floor) is marked with a warning sign indicating that access is restricted to Controlled Decking Zone workers; and A worker performing overhand bricklaying work near a floor hole, such as the stair opening you describe, would have to be protected as required by 1926.501(b)(4)(, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance, Fall protection and controlled access zones for overhand bricklaying. 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