Answer :
Final answer:
According to 29 CFR 1926.1204(d)(5), employers are required to provide all of the following for permit-required confined space entry: a safety harness and lifeline, ventilation equipment, and communication devices. This aligns with OSHA's standards for ensuring a safe workplace.Hence option A is correct.
Explanation:
The equipment that 29 CFR 1926.1204(d)(5) requires employers to provide for a permit-required confined space entry includes a combination of measures to ensure the safety of employees. These measures typically include a safety harness and lifeline, ventilation equipment, and communication devices. Thus, the correct answer to the question is 4) All of the above.
Employers have the responsibility to provide a safe workplace, according to OSHA standards, which include providing appropriate safety equipment like safety harnesses/lines, preventing exposure to hazardous conditions, and utilizing ventilation systems to clean the air among others.
Furthermore, employers must ensure the proper design and maintenance of safety equipment and provide necessary training and information to their workers about potential hazards and PPE (Personal Protective Equipment).
It is important to remember that employers should also attempt to eliminate or reduce hazards through changes in working conditions before relying on PPE. This principle is part of the overarching responsibility to maintain a safe and healthful workplace for all employees, which is at the core of OSHA's regulations.