No. The Occupational Safety and Health Administration (OSHA) currently does not have a comprehensive laser standard but acknowledges that the American National Standards Institute (ANSI) and International Electrotechnical Commission (IEC) provide guidance related to worker protection.
For example, Oregon OSHA specifically recognized ANSI Z136.1-2007 as the industry standard for the safe use of lasers and expects employers to have an LSO who conducts a hazard evaluation of all beam and non-beam hazards, ensures that all control measures are implemented and followed, among others.