How can I keep my cylinder/LPG Bottles safe during a seismic even? Comments Off on How can I keep my cylinder/LPG Bottles safe during a seismic even? 18 Jan 2016 Vote Up 0 Vote Down Answered Public Public Private Technical Anonymous asked January 18, 2016 Hi, How can I keep my cylinder/LPG Bottles safe during a seismic even? 1 answer Vote Up 0 Vote Down Public ⋅ January 19, 2016 The building code has this looked after for you. Installers are required to install seismic restraints on cylinders and chains on your gas bottles. #1 Please login or Register to Submit Answer