What does the letter 'I' represent in Part 1910 subcategories?

The letter 'I' in Part 1910 represents "Personal Protective Equipment" (PPE). This designation is important because it specifically relates to the regulations and standards that govern the use of protective gear in various work environments. PPE includes items such as gloves, helmets, eye protection, and respiratory devices, which are critical for ensuring the safety and health of workers exposed to hazards.

Understanding the significance of Personal Protective Equipment is vital in electrical safety as it helps prevent injuries related to electrical hazards. Compliance with these guidelines ensures that workers are adequately protected against risks associated with electrical work, such as shocks, burns, and other potential incidents. This focus on PPE underscores the importance of equipping workers with the tools they need to mitigate risks and maintain safety on the job.