New OSHA Confined Space ComplianceBeginning August 3rd, 2015, OSHA has implemented a new subpart, Rule 29 CFR 1926 subpart AA, which will provide further protection to employees working in construction in confined spaces. The new subpart will replace OSHA’s current one training requirement for work in confined spaces with a more thorough permit program which is designed to protect employees from exposure to the many hazards involved in working in confined spaces. Key Differences in C …