Evidence-based legislation

Evidence-based legislation (EBL) is a legislative concept which calls for the use of the best available scientific evidence and systematically collected data, when available, by legislatures as a basis for their formulation and writing of law. Evidence-based legislation has its roots in the larger movement towards evidence-based practices, and depends on multiple other factors, including evidence gathering, qualitative and quantitative data analyses, stakeholder assessments, expert input, cost-benefit analyses, and continued monitoring and equation.