{"data":{"id":"us-il/225-ilcs-705-24.06","jurisdiction":"us-il","citation":"225 ILCS 705/24.06","heading":"","body":"All rock dust used shall meet the following specifications:\n1. All of the dust shall pass through a 20 mesh sieve, and at least 70% shall pass through a 200 mesh sieve.\n2. The dust shall not contain more than 5% combustible matter, nor more than 5% free silica. The rock dust should be as light in color as possible.","path":["CHAPTER 225 PROFESSIONS, OCCUPATIONS, AND BUSINESS OPERATIONS","Coal Mining Act."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=1387\u0026ChapterID=24\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:32Z","sha256":"a87e65e93f8da452c3ecf5d1e7d1b488a9cfc781e8b76cc458053530c7e4dc3e","source_id":"us-il","stale":false,"prev":"us-il/225-ilcs-705-24.05","next":"us-il/225-ilcs-705-25.01"},"notice":"GroundRules: Original legal text. Not legal advice."}