A Professional Geologist (PG) License is a certification given to individuals who have passed the required exams and met the education and experience requirements set by the state licensing board. It authorizes them to provide professional geologic services to clients and organizations, ensuring that they have the necessary knowledge and skills to offer reliable advice on a number of issues related to geology, such as environmental compliance, exploration and development of natural resources, land-use planning, and hazard assessment and mitigation. A PG license enhances an individual's career opportunities and professional reputation, and helps ensure that geologic services are performed safely and competently.