{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/violations/check?name=Karen%20R%20Blue%3B%20Maureen%20E%20Zills","name":"Karen R Blue; Maureen E Zills","_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":"2026-10-05T13:48:21.605Z"},"summary":{"total_violations":126,"significant_and_substantial":26,"proposed_penalty_usd":17865,"amount_paid_usd":13971},"top_violated_rules":[{"part_section":"56.14107(a)","n":24},{"part_section":"56.14112(a)(1)","n":11},{"part_section":"56.12004","n":10},{"part_section":"56.20003(a)","n":7},{"part_section":"56.14100(b)","n":7},{"part_section":"56.14132(a)","n":5},{"part_section":"56.11001","n":5},{"part_section":"50.30(a)","n":5},{"part_section":"56.9300(a)","n":4},{"part_section":"56.4101","n":4}],"recent_violations":[{"violation_no":"9432737","issue_date":"12/22/2020","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14112(a)(1)","negligence":"ModNegligence","proposed_penalty":125,"canonical_url":"https://api.morvs.ai/mine-violation/9432737"},{"violation_no":"6369444","issue_date":"12/21/2004","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6369444"},{"violation_no":"6369445","issue_date":"12/21/2004","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.20003(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6369445"},{"violation_no":"6369446","issue_date":"12/21/2004","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14101(a)(2)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6369446"},{"violation_no":"8697531","issue_date":"12/11/2012","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8697531"},{"violation_no":"8697532","issue_date":"12/11/2012","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8697532"},{"violation_no":"8697533","issue_date":"12/11/2012","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14132(b)(1)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8697533"},{"violation_no":"6440096","issue_date":"12/02/2008","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"Y","part_section":"56.14112(a)(1)","negligence":"ModNegligence","proposed_penalty":4689,"canonical_url":"https://api.morvs.ai/mine-violation/6440096"},{"violation_no":"6440097","issue_date":"12/02/2008","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14132(b)(1)","negligence":"ModNegligence","proposed_penalty":425,"canonical_url":"https://api.morvs.ai/mine-violation/6440097"},{"violation_no":"8995114","issue_date":"11/28/2017","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"Y","part_section":"56.20003(a)","negligence":"ModNegligence","proposed_penalty":116,"canonical_url":"https://api.morvs.ai/mine-violation/8995114"},{"violation_no":"7992939","issue_date":"11/07/2007","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"Y","part_section":"56.9300(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/7992939"},{"violation_no":"7992940","issue_date":"11/07/2007","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"46.9(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/7992940"},{"violation_no":"8607982","issue_date":"10/30/2013","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.12004","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8607982"},{"violation_no":"8607983","issue_date":"10/30/2013","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14103(c)(1)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8607983"},{"violation_no":"8607984","issue_date":"10/30/2013","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.4230(c)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8607984"},{"violation_no":"9432661","issue_date":"10/22/2019","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.12004","negligence":"ModNegligence","proposed_penalty":121,"canonical_url":"https://api.morvs.ai/mine-violation/9432661"},{"violation_no":"9432662","issue_date":"10/22/2019","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"50.30(a)","negligence":"HighNegligence","proposed_penalty":121,"canonical_url":"https://api.morvs.ai/mine-violation/9432662"},{"violation_no":"9432663","issue_date":"10/22/2019","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"50.30(a)","negligence":"HighNegligence","proposed_penalty":121,"canonical_url":"https://api.morvs.ai/mine-violation/9432663"},{"violation_no":"8567129","issue_date":"10/19/2010","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"Y","part_section":"56.9300(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8567129"},{"violation_no":"8567130","issue_date":"10/19/2010","mine_id":"0405237","controller_name":"Karen R  Blue; Maureen E  Zills","violator_name":"Cal-Grade Inc","sig_sub":"N","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8567130"}]}