If you have a safety issue that you cannot solve you should first contact:

Contacting your supervisor first in a situation where you encounter a safety issue is the appropriate action because supervisors typically have the responsibility and authority to address such matters. They are positioned to assess the situation, provide guidance, and take necessary steps to resolve the issue. This involves having access to resources, information, and procedures that can be utilized to ensure the safety of all employees.

Supervisors are often trained in safety protocols and are expected to maintain a safe working environment. By reporting to them, you initiate a process where the concern can be documented, prioritized, and escalated if necessary.

Other options, while they may have their own roles in certain contexts, are not the first points of contact. Regulatory agencies are designed for larger-scale or unresolved issues, and the media is not an appropriate avenue for internal safety challenges. Although a safety committee may provide valuable insight or support later in the process, it is generally better to report the issue to a direct supervisor who can act immediately.