{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/violations/check?name=Doyle%20L%20%20Hancock","name":"Doyle L  Hancock","_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":"2026-07-01T15:46:52.506Z"},"summary":{"total_violations":56,"significant_and_substantial":23,"proposed_penalty_usd":16461,"amount_paid_usd":12301},"top_violated_rules":[{"part_section":"56.14107(a)","n":13},{"part_section":"56.14132(a)","n":6},{"part_section":"56.14103(b)","n":5},{"part_section":"56.5001(a/5)","n":4},{"part_section":"56.9300(a)","n":2},{"part_section":"56.5001(a)","n":2},{"part_section":"56.18002(a)","n":2},{"part_section":"56.14101(a)(1)","n":2},{"part_section":"56.13015(a)","n":2},{"part_section":"56.12008","n":2}],"recent_violations":[{"violation_no":"6271744","issue_date":"12/20/2000","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.1000","negligence":"LowNegligence","proposed_penalty":55,"canonical_url":"https://api.ai-analytics.org/mine-violation/6271744"},{"violation_no":"6320095","issue_date":"09/28/2007","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.14130(g)","negligence":"ModNegligence","proposed_penalty":285,"canonical_url":"https://api.ai-analytics.org/mine-violation/6320095"},{"violation_no":"6320097","issue_date":"09/28/2007","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.14103(b)","negligence":"ModNegligence","proposed_penalty":285,"canonical_url":"https://api.ai-analytics.org/mine-violation/6320097"},{"violation_no":"6320093","issue_date":"09/28/2007","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":null,"part_section":null,"negligence":null,"proposed_penalty":null,"canonical_url":"https://api.ai-analytics.org/mine-violation/6320093"},{"violation_no":"6320094","issue_date":"09/28/2007","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.14101(a)(1)","negligence":"HighNegligence","proposed_penalty":5600,"canonical_url":"https://api.ai-analytics.org/mine-violation/6320094"},{"violation_no":"6320096","issue_date":"09/28/2007","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.14101(a)(1)","negligence":"HighNegligence","proposed_penalty":4800,"canonical_url":"https://api.ai-analytics.org/mine-violation/6320096"},{"violation_no":"6318049","issue_date":"08/31/2006","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14132(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6318049"},{"violation_no":"6318050","issue_date":"08/31/2006","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14103(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6318050"},{"violation_no":"6318052","issue_date":"08/31/2006","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14132(a)","negligence":"LowNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6318052"},{"violation_no":"6318053","issue_date":"08/31/2006","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"47.41(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6318053"},{"violation_no":"7909697","issue_date":"08/23/2000","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.5001(a)","negligence":"ModNegligence","proposed_penalty":396,"canonical_url":"https://api.ai-analytics.org/mine-violation/7909697"},{"violation_no":"7909698","issue_date":"08/23/2000","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.5001(a)","negligence":"ModNegligence","proposed_penalty":396,"canonical_url":"https://api.ai-analytics.org/mine-violation/7909698"},{"violation_no":"6276322","issue_date":"08/12/2004","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14103(b)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6276322"},{"violation_no":"6276323","issue_date":"08/12/2004","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14101(a)(2)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6276323"},{"violation_no":"6276320","issue_date":"08/11/2004","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14132(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.ai-analytics.org/mine-violation/6276320"},{"violation_no":"6276321","issue_date":"08/11/2004","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.9301","negligence":"ModNegligence","proposed_penalty":247,"canonical_url":"https://api.ai-analytics.org/mine-violation/6276321"},{"violation_no":"6274011","issue_date":"07/24/2002","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.5001(a/5)","negligence":"LowNegligence","proposed_penalty":150,"canonical_url":"https://api.ai-analytics.org/mine-violation/6274011"},{"violation_no":"6274012","issue_date":"07/24/2002","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"Y","part_section":"56.5001(a/5)","negligence":"LowNegligence","proposed_penalty":150,"canonical_url":"https://api.ai-analytics.org/mine-violation/6274012"},{"violation_no":"6271861","issue_date":"07/24/2001","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14103(b)","negligence":"ModNegligence","proposed_penalty":55,"canonical_url":"https://api.ai-analytics.org/mine-violation/6271861"},{"violation_no":"4662793","issue_date":"07/23/2002","mine_id":"4201122","controller_name":"Doyle L  Hancock","violator_name":"Hancock Materials Inc","sig_sub":"N","part_section":"56.14101(a)(3)","negligence":"ModNegligence","proposed_penalty":55,"canonical_url":"https://api.ai-analytics.org/mine-violation/4662793"}]}