# Workers Comp > US state workers' compensation systems: state workers' compensation board rules and statutes governing claims filing, benefit calculation, and employer obligations, plus published appellate case law interpreting those statutes — grounded exclusively in state workers' compensation board regulations and published case decisions. License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Source: MIND (m-i-n-d.ai) Hub: https://www.m-i-n-d.ai/minds/workers-comp