{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/violations/check?name=Mary%20Ledwik","name":"Mary Ledwik","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-09-27T11:28:19.642Z"},"summary":{"total_violations":5,"significant_and_substantial":2,"proposed_penalty_usd":1379,"amount_paid_usd":1379},"top_violated_rules":[{"part_section":"56.14107(a)","n":1},{"part_section":"56.1000","n":1},{"part_section":"46.5(b)(1)","n":1},{"part_section":"46.3(a)","n":1},{"part_section":"41.20","n":1}],"recent_violations":[{"violation_no":"8675979","issue_date":"11/19/2012","mine_id":"4104967","controller_name":"Mary  Ledwik","violator_name":"Challenger Services, Inc","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":108,"canonical_url":"https://api.ai-analytics.org/mine-violation/8675979"},{"violation_no":"8628500","issue_date":"10/18/2012","mine_id":"4104967","controller_name":"Mary  Ledwik","violator_name":"Challenger Services, Inc","sig_sub":"N","part_section":"56.1000","negligence":"HighNegligence","proposed_penalty":100,"canonical_url":"https://api.ai-analytics.org/mine-violation/8628500"},{"violation_no":"8628501","issue_date":"10/18/2012","mine_id":"4104967","controller_name":"Mary  Ledwik","violator_name":"Challenger Services, Inc","sig_sub":"N","part_section":"41.20","negligence":"HighNegligence","proposed_penalty":100,"canonical_url":"https://api.ai-analytics.org/mine-violation/8628501"},{"violation_no":"8628502","issue_date":"10/18/2012","mine_id":"4104967","controller_name":"Mary  Ledwik","violator_name":"Challenger Services, Inc","sig_sub":"N","part_section":"46.3(a)","negligence":"HighNegligence","proposed_penalty":100,"canonical_url":"https://api.ai-analytics.org/mine-violation/8628502"},{"violation_no":"8628503","issue_date":"10/18/2012","mine_id":"4104967","controller_name":"Mary  Ledwik","violator_name":"Challenger Services, Inc","sig_sub":"Y","part_section":"46.5(b)(1)","negligence":"HighNegligence","proposed_penalty":971,"canonical_url":"https://api.ai-analytics.org/mine-violation/8628503"}]}