Cal. Code Regs. tit. 8, § 14300.30
(b) Implementation.
Yes. You may keep the records for an establishment at your headquarters or other central location if you:
(A) Transmit information about the injuries and illnesses from the establishment to the central location within seven (7) calendar days of receiving information that a recordable injury or illness has occurred.
Exception: If you have an establishment in SIC Code 781 and it is operated at a location that is remote from your central location, you must transmit the information to the central location within the lesser of 30 calendar days of learning of the injury or illness, or 7 calendar days of termination of operations at the remote location;
(3) Some of my employees work at several different locations or do not work at any of my establishments at all. How do I record cases for these employees?
You must link each of your employees with one of your establishments, for recordkeeping purposes. You must record each injury and illness on the Cal/OSHA Form 300 of the injured or ill employee's establishment, or on a Cal/OSHA Form 300 that covers that employee's short-term establishment.
(4) How do I record an injury or illness when an employee of one of my establishments is injured or becomes ill while visiting or working at another of my establishments, or while working away from any of my establishments?
If the injury or illness occurs at one of your establishments, you must record the injury or illness on the Cal/OSHA Form 300 of the establishment at which the injury or illness occurred. If the employee is injured or becomes ill and is not at one of your establishments, you must record the case on the Cal/OSHA Form 300 for the establishment at which the employee normally works.
Note: Authority cited: Section 6410, Labor Code. Reference: Section 6410, Labor Code.
1. New section filed 1-15-2002; operative 1-15-2002 pursuant to Government Code section 11343.4 (Register 2002, No. 3).