{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/violations/check?name=Hardrock%20Sand%20%26%20Gravel%20LLC","name":"Hardrock Sand & Gravel LLC","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-10-06T09:36:56.773Z"},"summary":{"total_violations":176,"significant_and_substantial":55,"proposed_penalty_usd":38365,"amount_paid_usd":28242},"top_violated_rules":[{"part_section":"50.30(a)","n":26},{"part_section":"56.14107(a)","n":17},{"part_section":"56.14100(b)","n":8},{"part_section":"56.18002(b)","n":7},{"part_section":"56.12028","n":6},{"part_section":"56.12008","n":6},{"part_section":"56.12004","n":5},{"part_section":"56.11002","n":5},{"part_section":"56.11001","n":5},{"part_section":"56.14101(a)(2)","n":4}],"recent_violations":[{"violation_no":"8830852","issue_date":"12/23/2014","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"50.30(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8830852"},{"violation_no":"9578047","issue_date":"12/13/2023","mine_id":"1401788","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"50.30(a)","negligence":"HighNegligence","proposed_penalty":147,"canonical_url":"https://api.morvs.ai/mine-violation/9578047"},{"violation_no":"9578048","issue_date":"12/13/2023","mine_id":"1401788","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"50.30(a)","negligence":"HighNegligence","proposed_penalty":147,"canonical_url":"https://api.morvs.ai/mine-violation/9578048"},{"violation_no":"9578049","issue_date":"12/13/2023","mine_id":"1401788","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"50.30(a)","negligence":"HighNegligence","proposed_penalty":147,"canonical_url":"https://api.morvs.ai/mine-violation/9578049"},{"violation_no":"8587743","issue_date":"12/13/2011","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"50.30(a)","negligence":"HighNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8587743"},{"violation_no":"8587742","issue_date":"12/13/2011","mine_id":"1401738","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel, LLC","sig_sub":"N","part_section":"56.4200(b)(2)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8587742"},{"violation_no":"9397569","issue_date":"12/08/2020","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"56.4130","negligence":"ModNegligence","proposed_penalty":125,"canonical_url":"https://api.morvs.ai/mine-violation/9397569"},{"violation_no":"6316623","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"46.5(a)","negligence":"ModNegligence","proposed_penalty":178,"canonical_url":"https://api.morvs.ai/mine-violation/6316623"},{"violation_no":"6316624","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"56.1000","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6316624"},{"violation_no":"6316625","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.9300(a)","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316625"},{"violation_no":"6316626","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316626"},{"violation_no":"6316627","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316627"},{"violation_no":"6316628","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316628"},{"violation_no":"6316629","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.11027","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316629"},{"violation_no":"6316630","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316630"},{"violation_no":"6316631","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.14112(a)(1)","negligence":"ModNegligence","proposed_penalty":124,"canonical_url":"https://api.morvs.ai/mine-violation/6316631"},{"violation_no":"6316632","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6316632"},{"violation_no":"6316633","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"56.14100(b)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6316633"},{"violation_no":"6316634","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"N","part_section":"56.14103(b)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6316634"},{"violation_no":"6316635","issue_date":"12/06/2006","mine_id":"1401670","controller_name":"Kolt R  Huber; Soterios T  Huber","violator_name":"Hardrock Sand & Gravel LLC","sig_sub":"Y","part_section":"56.11001","negligence":"ModNegligence","proposed_penalty":354,"canonical_url":"https://api.morvs.ai/mine-violation/6316635"}]}