{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/violations/check?name=RJS%20Holdings%20LLC%3B%20MWR%20Holdings%20LLC","name":"RJS Holdings LLC; MWR Holdings 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":"2026-10-06T09:36:22.229Z"},"summary":{"total_violations":60,"significant_and_substantial":13,"proposed_penalty_usd":59193,"amount_paid_usd":51449},"top_violated_rules":[{"part_section":"56.14112(b)","n":5},{"part_section":"56.14107(a)","n":5},{"part_section":"56.12004","n":5},{"part_section":"56.14207","n":4},{"part_section":"56.4201(a)(1)","n":3},{"part_section":"56.4402","n":2},{"part_section":"56.16006","n":2},{"part_section":"56.14112(a)(1)","n":2},{"part_section":"56.14100(c)","n":2},{"part_section":"56.12025","n":2}],"recent_violations":[{"violation_no":"8771324","issue_date":"10/23/2013","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.12025","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8771324"},{"violation_no":"8771322","issue_date":"10/22/2013","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.12004","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8771322"},{"violation_no":"8771320","issue_date":"10/21/2013","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"47.41(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8771320"},{"violation_no":"8768298","issue_date":"10/15/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.13011","negligence":"ModNegligence","proposed_penalty":127,"canonical_url":"https://api.morvs.ai/mine-violation/8768298"},{"violation_no":"8768300","issue_date":"10/15/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"50.20(a)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8768300"},{"violation_no":"8616506","issue_date":"10/12/2011","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.12030","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8616506"},{"violation_no":"8616507","issue_date":"10/12/2011","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"Y","part_section":"56.14112(a)(1)","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8616507"},{"violation_no":"8616508","issue_date":"10/12/2011","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"Y","part_section":"56.18002(b)","negligence":"HighNegligence","proposed_penalty":243,"canonical_url":"https://api.morvs.ai/mine-violation/8616508"},{"violation_no":"8768297","issue_date":"10/09/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.14107(a)","negligence":"LowNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8768297"},{"violation_no":"8768292","issue_date":"10/08/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"Y","part_section":"56.4104(a)","negligence":"ModNegligence","proposed_penalty":362,"canonical_url":"https://api.morvs.ai/mine-violation/8768292"},{"violation_no":"8768293","issue_date":"10/08/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.12004","negligence":"ModNegligence","proposed_penalty":100,"canonical_url":"https://api.morvs.ai/mine-violation/8768293"},{"violation_no":"8768294","issue_date":"10/08/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"Y","part_section":"56.14112(b)","negligence":"ModNegligence","proposed_penalty":362,"canonical_url":"https://api.morvs.ai/mine-violation/8768294"},{"violation_no":"8770812","issue_date":"09/16/2014","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":null,"part_section":null,"negligence":null,"proposed_penalty":null,"canonical_url":"https://api.morvs.ai/mine-violation/8770812"},{"violation_no":"8965707","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.14207","negligence":"ModNegligence","proposed_penalty":114,"canonical_url":"https://api.morvs.ai/mine-violation/8965707"},{"violation_no":"8965708","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.14207","negligence":"ModNegligence","proposed_penalty":114,"canonical_url":"https://api.morvs.ai/mine-violation/8965708"},{"violation_no":"8965710","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.14207","negligence":"ModNegligence","proposed_penalty":114,"canonical_url":"https://api.morvs.ai/mine-violation/8965710"},{"violation_no":"8965712","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.12004","negligence":"ModNegligence","proposed_penalty":114,"canonical_url":"https://api.morvs.ai/mine-violation/8965712"},{"violation_no":"8965713","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.4201(a)(1)","negligence":"ModNegligence","proposed_penalty":114,"canonical_url":"https://api.morvs.ai/mine-violation/8965713"},{"violation_no":"8965714","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"N","part_section":"56.12004","negligence":"ModNegligence","proposed_penalty":114,"canonical_url":"https://api.morvs.ai/mine-violation/8965714"},{"violation_no":"8965715","issue_date":"09/13/2016","mine_id":"4104430","controller_name":"RJS Holdings LLC; MWR Holdings LLC","violator_name":"Vista Proppants and Logistics","sig_sub":"Y","part_section":"56.14107(a)","negligence":"ModNegligence","proposed_penalty":276,"canonical_url":"https://api.morvs.ai/mine-violation/8965715"}]}