Which of the following industries are NOT covered subject to OSHA standards?

The food and drug industry falls under different regulations primarily administered by the Food and Drug Administration (FDA) rather than the Occupational Safety and Health Administration (OSHA). OSHA focuses on ensuring workplace safety and health standards for various industries, including maritime, construction, and agriculture; however, the food and drug sector is significantly regulated through other federal and state laws that pertain specifically to food safety, pharmaceuticals, and clinical products.

Each of the other industries listed has specific OSHA standards that are applicable to ensure that employers provide a safe working environment for their employees, covering aspects from safety gear to permissible exposure limits for hazardous substances. In summary, while OSHA plays a critical role in workplace safety across multiple sectors, the food and drug industry is specifically excluded from OSHA standards due to the different regulatory bodies governing its practices.