Jim Vaughn, CUSP

Q: We hear lots of opinions on whether a lineworker can lift a hot-line clamp that has a load on it. There is a rule that says disconnects must be rated for the load they are to break. We’ve been doing it forever. Are we breaking an OSHA rule or not? A: Incident Prevention has […]

Utility personnel are going to find themselves in confrontations with dogs. It is the nature of our work. How a worker responds during that type of engagement will have consequences that can be good or bad. The best consequence is when the parties go their separate ways and no one is left bleeding. Frankly, bleeding […]

Q: What is meant by the phrase “circulating current” as it pertains to transmission towers? Does it have something to do with the fact that there is no neutral? A: We’re glad you asked the question because it gives us an opportunity to discuss one of the basic principles of the hazard of induction. More […]

Incident Prevention has been covering personal protective grounding (PPG) for many years. Most of the emphasis has been on overhead applications for transmission and distribution. Lately, however, iP and many consultants associated with the publication have been receiving more and more inquiries from utilities seeking to understand the issues related to PPG applications in underground. […]

Q: We have heard that OSHA can cite an employer for violation of their own safety rules. How does that work? A: OSHA’s charge under the Occupational Safety and Health Act is the protection of employees in the workplace. The agency’s methodology has always assumed the employer knows – or should know – the hazards […]

In the last installment of “Train the Trainer 101,” we discussed grounding when stringing in energized environments (see http://incident-prevention.com/blog/train-the-trainer-101-grounding-for-stringing-in-energized-environments). Many readers responded with questions regarding the myriad issues they have faced during stringing. I learned a lot about this type of work during my first 25 years in the trade. In stringing hundreds of miles […]

Q: Is a transmission tower leg considered a lower level? And is there an exception for hitting a lower level when someone is ascending in the bucket truck to the work area? Our concern is that the shock cord and lanyard could be long enough that the person could hit the truck if they fell […]

A few years ago I came upon a crew using 6-inch chocks to hold back a 38-ton crane truck. I told the crew I was happy that they were making an effort at compliance, but I had to ask them, “Why do we place chocks under a truck’s wheels? Is it to comply with our […]

Q: What is an employer’s affirmative defense relative to an OSHA charge and how does it work? A: In simplified legal terms, an affirmative defense is the act of an accused party putting forth a set of alternative claims or facts. The purpose of the accused party doing this is to mitigate the claim against […]

Words have power. We confirm that every day when we examine why people do what they do. Communication is often the root cause of accidents, particularly how the receiver interprets what he or she hears. That communication is not always something said in the moments before an incident; it can occur days, weeks or months […]