EPA has an online version of its water-quality standards handbook. It is user-friendly and provides transparency by providing links to EPA’s most recent policy documents. The handbook is a compilation of EPA's guidance on the water-quality standards program and provides direction for states, territories and authorized tribes in reviewing, revising and implementing water-quality standards.
Format:
Website (with more resources)
Topic:
Regulations
Source:
Environmental Protection Agency (EPA)
Audience:
State/federal decision-maker