1. Thomas Otto (TE DSO), Safety Officer in Charge of LS1. 38th LSC, 21. 2. 2014 Thomas Otto, Safety Officer in charge of LS11

2. Removal of a Safety Barrier During preparation of the He spill test it has been agreed by all participants to leave the access points in General Mode and to prevent unauthorised entry by barriers. It was also agreed that FRS would use PM 56 to bring their equipment trailers underground 38th LSC, 21. 2. 2014 Thomas Otto, Safety Officer in charge of LS12 4. 2. 18:00

3. Removal of a Safety Barrier On 4.2. at 19:55, two FRS staff members temporarily remove the barrier to use the PAD more easily. At 20:45, they forget to put the barrier back in place, in spite of the presence of anr FRS supervisor. At 21:00, an HSE staff member does not see a barrier and uses PM 56 to enter the potentially hazardous underground area. 38th LSC, 21. 2. 2014 Thomas Otto, Safety Officer in charge of LS13 5. 2. 8:00 Given the importance of reliable safety barriers, a detailed investigation and report have been tasked to John Pedersen, EN DSO.

4. Cut finger on sharp edge Two identical accidents: Fixing the debrazing oven/ cleaning the brazing surface Cut finger on protective cover over bellows of the M-lines 38th LSC, 21. 2. 2014 Thomas Otto, Safety Officer in charge of LS14 Why do these accidents occur now ? Investigation, recommendation for preventive measures in preparation

5. Fall from ladder Victim slips and falls from a steep ladder No Safety Shoes Already 28 days of sick leave Ladder rungs are irregular 38th LSC, 21. 2. 2014 Thomas Otto, Safety Officer in charge of LS15 Investigation, recommendation for preventive measures in preparation

6. 38th LSC, 21. 2. 2014 Thomas Otto, Safety Officer in charge of LS1 6