Regulation is the name of the game for pallet rack, and depending on what state you live in, you may already be familiar with the legalities surrounding seismic pallet rack for earthquake-prone zones. California and Tennessee are leading the way in seismic pallet rack safety, which includes stricter rules on pallet rack design and installation. As material handling experts, we at Speedrack Midwest make it a point to know your seismic requirements and will work with your local laws to make sure your warehouse is up to code before the first load is delivered.