Cpuc leaving open the option of adjusting them once the National Transportation safety board investigation is complete. Rules include low tech, and high tech items like an Early Warning alarm system letting workers know when a train is on the way and let operators know there is someone ahead it was during the recent strike that two men were killed in walnut creek n response, cpuc ordered new emergency safety rules for all 12 transit agencies. It is unfortunately too often taking a tragedy for us to realize where gaps are. Reporter bart workers that died were on the tracks with what is called simple approval. Workers are responsible for their own safety. Bart has done way with the process. New rules include threeway communications between central control, new safety programs and standardized clothing. Us as workers know what we need. We know what we see. Reporter San Francisco muni workers are desperate for better training. We should be traind and updated yearly not biyearly or sitting