Trenchless Technology Guidance (Recorded Webinar).
This video of a recorded webinar details the Trenchless Technology Technical Guidance Document, published by the Bureau of Waterways, Engineering and Wetlands.  It outlines best practices for trenchless technologies, ensuring consistency in applications and reviews within the department's regulatory framework.  Key sections cover alternatives evaluation, design, construction, and compliance, with a strong emphasis on Preparedness, Prevention, and Contingency plans for inadvertent returns.