Occupational Safety and Health Administration Logs

Under Cal/OSHA regulations, does the Construction industry mandated to have CPR trained foremen?

Under what CFR or Cal/OSHA regulation does it say that CPR is mandatory for Construction Foremen ? If known, please list the section number or just a page number.

Can Cal/OSHA cite us for something that OSHA does not require us to have? Cal/OSHA came in and cited us for a few things. Our corporate office is in Virginia. All policies and programs originate from there. For example, our Hazard Communication Program is not identical to what Cal/OSHA says needs to be in the program. It is my understanding that federal OSHA overrides state laws and regulations. So, can Cal/OSHA cite us for something that OSHA does not require us to have?