{"data":{"id":"us-mo/mo.-rev.-stat.-293.140","jurisdiction":"us-mo","citation":"Mo. Rev. Stat. § 293.140","heading":"Escapement shafts, how equipped.","body":"Any new escapement shaft constructed or opened for operation after the effective date of this chapter, shall be equipped with a substantial hoist or stairway. Such stairway shall be constructed at an angle not greater than forty-five degrees, and shall be provided with handrails and platform or landing at each turn of stairway.","path":["Title XVIII - LABOR AND INDUSTRIAL RELATIONS","Chapter 293 - Mining Regulations"],"source_url":"https://revisor.mo.gov/main/OneSection.aspx?section=293.140","current_through":"2026 legislative session (floor)","vintage":"","retrieved_at":"2026-09-03T22:23:27Z","sha256":"66941df4d2f15c6b9ded5ccb1d5fc10db24fb46104f21bad5901a380a0f8d6bb","source_id":"us-mo","stale":false,"prev":"us-mo/mo.-rev.-stat.-293.130","next":"us-mo/mo.-rev.-stat.-293.150"},"notice":"GroundRules: Original legal text. Not legal advice."}