Yes, there are various regulations in place to limit exposure to chloroform due to its potential health risks. The Occupational Safety and Health Administration (OSHA) has set a permissible exposure limit (PEL) for chloroform in the workplace. Additionally, the Environmental Protection Agency (EPA) regulates the levels of chloroform in drinking water under the Safe Drinking Water Act. These regulations aim to protect both workers and the general public from the adverse effects of chloroform exposure.