Book Support

Book Extensions
This page is a document repository providing free download access to new and supplemental information. The first postings include Chapters 1 and 8. Future postings may include new or expanded content, feedback from users, training material, or progress towards the new standard proposed in Chapter 8.
LinkedIn Group
“Human Dependent Barriers & Safety Critical Tasks”
Coming in 2025….an interactive discussion to understand the current state and challenges towards achieving improvements to human dependent barriers and safety critical tasks.
Blog
Coming in 2025…this blog will take a broader look at the topic areas, observations, and proposed initiatives from the book