Which type of SIC or NAICS code must a company have to claim an exemption based on industry type?

The correct answer is that a company must have a high-risk SIC or NAICS code to claim an exemption based on industry type. This classification is important because OSHA standards typically apply with greater scrutiny to high-risk industries where the potential for workplace hazards is significant.

High-risk codes are associated with industries that have a higher incidence of workplace injuries and fatalities, thus necessitating more stringent safety regulations and protocols. Companies within these classifications are often required to implement specific safety measures to mitigate risks, which reflects OSHA's mission to ensure worker safety.

In contrast, the other classifications such as low risk, medium risk, or non-risk are not eligible for such exemptions, as they generally pertain to industries where the potential for safety incidents is lower, and thus the safety standards may vary or be less stringent. Understanding these classifications helps businesses navigate their compliance obligations with OSHA more effectively and underscores the importance of identifying the specific risks associated with various industries.