{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/violations/check?name=Bison%20Engineering%20Inc","name":"Bison Engineering Inc","_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":"2026-09-09T12:05:37.168Z"},"summary":{"total_violations":8,"significant_and_substantial":3,"proposed_penalty_usd":1126,"amount_paid_usd":1126},"top_violated_rules":[{"part_section":"57.15001","n":1},{"part_section":"56.20003(a)","n":1},{"part_section":"56.15005","n":1},{"part_section":"56.14206(b)","n":1},{"part_section":"56.12025","n":1},{"part_section":"56.12013(c)","n":1},{"part_section":"47.41(a)(1)","n":1}],"recent_violations":[{"violation_no":"5052599","issue_date":"09/16/2025","mine_id":"0203411","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"N","part_section":"56.12013(c)","negligence":"ModNegligence","proposed_penalty":151,"canonical_url":"https://api.ai-analytics.org/mine-violation/5052599"},{"violation_no":"9472268","issue_date":"08/12/2021","mine_id":"2401490","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"N","part_section":"47.41(a)(1)","negligence":"LowNegligence","proposed_penalty":125,"canonical_url":"https://api.ai-analytics.org/mine-violation/9472268"},{"violation_no":"9472269","issue_date":"08/12/2021","mine_id":"2401490","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"N","part_section":"57.15001","negligence":"ModNegligence","proposed_penalty":125,"canonical_url":"https://api.ai-analytics.org/mine-violation/9472269"},{"violation_no":"6454971","issue_date":"07/16/2010","mine_id":"0200144","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"N","part_section":"56.14206(b)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.ai-analytics.org/mine-violation/6454971"},{"violation_no":"6270935","issue_date":"06/15/2004","mine_id":"2400338","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"Y","part_section":null,"negligence":null,"proposed_penalty":null,"canonical_url":"https://api.ai-analytics.org/mine-violation/6270935"},{"violation_no":"6270936","issue_date":"06/15/2004","mine_id":"2400338","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"Y","part_section":"56.15005","negligence":"ModNegligence","proposed_penalty":425,"canonical_url":"https://api.ai-analytics.org/mine-violation/6270936"},{"violation_no":"8749233","issue_date":"05/31/2012","mine_id":"2400338","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"Y","part_section":"56.20003(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.ai-analytics.org/mine-violation/8749233"},{"violation_no":"8749234","issue_date":"05/31/2012","mine_id":"2400338","controller_name":null,"violator_name":"Bison Engineering Inc","sig_sub":"N","part_section":"56.12025","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.ai-analytics.org/mine-violation/8749234"}]}