Guillermo Rivera vs. Cal Scan Trade Company/Villa Auto Sales, ACE USA, Preferred Employers

The Workers' Compensation Appeals Board denied reconsideration of a decision finding that Guillermo Rivera did not sustain an injury arising out of and in the course of employment. The Board adopted the Workers' Compensation Judge's (WCJ) report, which found the employer's witness more credible regarding job duties and the reported incident. Key factors for the WCJ's decision included the applicant's lack of timely medical treatment, the credibility of the applicant's testimony compared to the employer's witness, and the insufficient reasoning in the medical report. The Board gave great weight to the WCJ's credibility findings.