Could not find evidence to determine the duties and responsibilities of workers and natural gas stations belonging to specific chemical and hazardous material personnel as indicated according to 4.4.1 definitions.
No evidence was found to determine the responsibility of the operator stations, natural gas and chemicals and hazardous materials personnel documented the requirements listed 4.4.1.
Found no evidence the responsibility of practitioners of natural gas station and the personnel specific chemical hazardous and documented according to requirements 4.4.1 stated.