Previous Week 79: The Unique Aspects of Pipeline Survey: Federal Rules, Corporate Accountability, and Required Safety Next Week 77: Vertical Curves – FS/PS/CST Exam Prep Session Week 78: SUE vs 811 – How to follow the levels of SUE investigations 1 min readJune 15, 2022 FacebookXLinkedInEmail This week we have another fun topic! We have David Acosta, PS & John Gallegos from CSTi presenting on SUE vs. 811 – How to follow the levels of SUE investigations. Latest Posts Week 132: Drone Survey Accuracy & How to Prove It 1 week ago Week 131: Datums & Reference Frames 3 weeks ago Week 130: Getting organized for the FS & CST exams 1 month ago