Metro Seismic Shelving Solutions for Super Erecta and MetroMax shelving offer proven storage solutions for active seismic zones and the convenience of an OSHPD preapproval. The exclusive, patented design allows a facility to save thousands in engineering fees by avoiding costly site approvals. The OSHPD preapproval, while intended to govern hospital installations in the state of California, is often used as the benchmark by other industries, states and regions. Metro shelving systems configured using specially designed seismic posts, base plates, and post clamps have earned an OSHPD (Office of Statewide Health Planning and Development) Preapproval for new construction in the state of California subject to the 2013 and 2016 California Building Codes. (Reference: OPM # 0426-13) Metro Seismic Shelving Post Clamps are available in versions compatible with Super Erecta and MetroMax shelving posts.