[Hallb-engineering] Safety first

[Eugene Pasyuk]

-Eugene 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/hallb-engineering/attachments/20170802/1df35c3d/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 20452028_1613121998757498_9052368656803830173_o.jpg
Type: image/jpeg
Size: 202464 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/hallb-engineering/attachments/20170802/1df35c3d/attachment-0001.jpg>