Final answer:
A written permit space program as per OSHA subpart AA 1926.1204 is required before any employee enters a permit-required confined space, detailing procedures for safe entry and addressing necessary safety measures.
Step-by-step explanation:
The correct answer is that according to OSHA standards in subpart AA of 1926.1204, a written permit space program must be made before any employee enters a permit-required confined space.
The purpose of the written program is to establish procedures for safe permit space entry operations and to make sure that these procedures are followed at the construction site to protect employees from the hazards associated with entry into permit-required confined spaces.
A written permit space program must identify the means, procedures, and practices necessary for safe permit space entry operations, including but not limited to testing atmospheric conditions, providing appropriate personal protective equipment (PPE), and ensuring that rescue services are available.
The correct answer is option OSHA standards in Subpart AA 1926.1204 require a written permit space program to be developed when working in confined spaces. Confined spaces are defined as areas that have limited entry or exit points and are not designed for continuous occupancy.
There are specific criteria that must be met in order for a permit space program to be required. These include the presence of a hazardous atmosphere, the potential for engulfment or entrapment, or any other serious hazards that could cause injury or death.
The written permit space program should outline the procedures and precautions to be followed when working in a confined space. It should address training requirements, rescue procedures, and communication protocols to ensure the safety of workers.