Yes, you read that correctly. The State of California feels that people working in-doors deserve the same protections from Heat Illness training as outdoor workers. Now, on some levels this makes sense. For instance, a worker in a factory could be exposed to severe heat conditions. Other similar places could be electrical generation areas, greenhouses, building construction, attic insulation installers, electricians, plumbers, etc. So, this could have some practical applications in the workplace.
That being said, it is a very poorly written bill, SB 1167 (Mendoza; D-Artesia) , which gives almost no direction as to the definition of an “indoor occupation” that would be covered under this act. In fact, the entire project is left almost completely to Cal\OSHA to write and implement this program. They have to begin the rule making process in 2017 to submit a proposed rule to the Cal/OSHA Standards Board by January 1, 2019.
This is a stakeholder driven process, so it is very important that your industry is part of the conversation. If you have an advocacy group, get them involved early to state your position before the rules are written. It is almost impossible to fight or have them re-written later.