{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/violations/check?name=Holcim%20-%20MWR%2C%20Inc.","name":"Holcim - MWR, Inc.","_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":"2026-10-03T21:50:30.825Z"},"summary":{"total_violations":14,"significant_and_substantial":3,"proposed_penalty_usd":1572,"amount_paid_usd":1572},"top_violated_rules":[{"part_section":"56.9300(a)","n":2},{"part_section":"50.30(a)","n":2},{"part_section":"56.4200(b)(2)","n":1},{"part_section":"56.18002(b)","n":1},{"part_section":"56.18002(a)","n":1},{"part_section":"56.14132(b)(2)","n":1},{"part_section":"56.14107(a)","n":1},{"part_section":"56.14100(b)","n":1},{"part_section":"56.12008","n":1},{"part_section":"56.11001","n":1}],"recent_violations":[{"violation_no":"6493054","issue_date":"11/03/2009","mine_id":"2103173","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":207,"canonical_url":"https://api.morvs.ai/mine-violation/6493054"},{"violation_no":"6493055","issue_date":"11/03/2009","mine_id":"2103173","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.18002(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/6493055"},{"violation_no":"6194076","issue_date":"10/16/2007","mine_id":"2102755","controller_name":"Aggregate Industries PLC","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.12008","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/6194076"},{"violation_no":"6176309","issue_date":"10/12/2005","mine_id":"2102755","controller_name":"Aggregate Industries PLC","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.14132(b)(2)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6176309"},{"violation_no":"8888613","issue_date":"07/28/2015","mine_id":"2102755","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.1000","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8888613"},{"violation_no":"6492624","issue_date":"07/22/2009","mine_id":"2103634","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"50.30(a)","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/6492624"},{"violation_no":"8847251","issue_date":"07/01/2014","mine_id":"2102755","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.14100(b)","negligence":"HighNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8847251"},{"violation_no":"8847252","issue_date":"07/01/2014","mine_id":"2102755","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.9300(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8847252"},{"violation_no":"8847253","issue_date":"07/01/2014","mine_id":"2102755","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.18002(b)","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8847253"},{"violation_no":"6560277","issue_date":"06/22/2011","mine_id":"2103173","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"Y","part_section":"56.9300(a)","negligence":"ModNegligence","proposed_penalty":207,"canonical_url":"https://api.morvs.ai/mine-violation/6560277"},{"violation_no":"6492606","issue_date":"06/16/2009","mine_id":"2103173","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"47.71","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/6492606"},{"violation_no":"6492607","issue_date":"06/16/2009","mine_id":"2103173","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"Y","part_section":"56.11001","negligence":"ModNegligence","proposed_penalty":138,"canonical_url":"https://api.morvs.ai/mine-violation/6492607"},{"violation_no":"6193722","issue_date":"06/04/2007","mine_id":"2103257","controller_name":"Aggregate Industries PLC","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"50.30(a)","negligence":"ModNegligence","proposed_penalty":60,"canonical_url":"https://api.morvs.ai/mine-violation/6193722"},{"violation_no":"8888160","issue_date":"04/26/2016","mine_id":"2102755","controller_name":"Holcim Ltd","violator_name":"Holcim - MWR, Inc.","sig_sub":"N","part_section":"56.4200(b)(2)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8888160"}]}