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23 Introduction
23 Introduction
Last Updated: May 20, 2026Related Documents Interactive Silica Exposure Control Plan Silica is a general term used for many naturally occurring compounds that are primarily comprised of silicon dioxide (SiO2). Silica has several crystalline forms called polymorphs which include quartz, tridymite and cristobalite. For the purpose of this program, crystalline silica will be referred to as silica. Silica is...
23 Program
Last Updated: May 21, 202623.2 Identification of Respirable Silica Hazard 23.3 Activities Requiring Control Measures 23.4 General Control Procedures 23.5 Air Monitoring 23.6 Personal Protective Equipment 23.7 Housekeeping 23.8 Training 23.9 Medical Surveillance 23.10 Recordkeeping 23.2 Identification of Respirable Silica Hazard Project managers and supervisors should identify silica containing materials prior to the beginning of a project or process...