Where OSHA has not developed specific standards, employers are responsible for _______.

In situations where OSHA has not established specific standards for a particular workplace hazard, it is the employer's responsibility to ensure a safe working environment. This obligation stems from the "General Duty Clause," which requires employers to provide a workplace free from recognized hazards that could cause death or serious physical harm.

The "General Duty Clause" effectively serves as a catch-all provision that mandates employers to take necessary measures to protect employees, even in the absence of detailed regulations from OSHA. This means that employers must assess their work environment, identify potential hazards, and implement appropriate safety measures to mitigate risks.

The other options do not align with the employer’s responsibilities under OSHA. For instance, calling OSHA to request a specific standard is not a viable solution, nor does doing nothing fulfill the obligations mandated by the General Duty Clause. Waiting for OSHA to provide specific guidance also fails to address the immediate need for workplace safety. Therefore, adhering to the General Duty Clause is essential for maintaining a safe and compliant working environment.