An office building does not maintain working ventilation, causing high indoor temperatures that lead to frequent employee fainting spells. Under OSHA$$s general duty clause, which of the following is correct?

Group of answer choices

The employer is not responsible because no specific OSHA ventilation standard applies.

The employer may be in violation if the conditions pose a recognized hazard.

The employees must file an OSHA complaint to initiate any employer action.

OSHA can fine the employer only if the temperature exceeds $90$ degrees.