30 C.F.R. § 100.3
(a) General.
(1) Except as provided in § 100.5(e), the operator of any mine in which a violation occurs of a mandatory health or safety standard or who violates any other provision of the Mine Act, as amended, shall be assessed a civil penalty of not more than $73,901. Each occurrence of a violation of a mandatory safety or health standard may constitute a separate offense. The amount of the proposed civil penalty shall be based on the criteria set forth in sections 105(b) and 110(i) of the Mine Act. These criteria are:
(b) The appropriateness of the penalty to the size of the business of the operator charged. The appropriateness of the penalty to the size of the mine operator's business is calculated by using both the size of the mine cited and the size of the mine's controlling entity. The size of coal mines and their controlling entities is measured by coal production. The size of metal and nonmetal mines and their controlling entities is measured by hours worked. The size of independent contractors is measured by the total hours worked at all mines. Penalty points for size are assigned based on Tables I to V. As used in these tables, the terms “annual tonnage” and “annual hours worked” mean coal produced and hours worked in the previous calendar year. In cases where a full year of data is not available, the coal produced or hours worked is prorated to an annual basis. This criterion accounts for a maximum of 25 penalty points.



(c) History of previous violations. An operator's history of previous violations is based on both the total number of violations and the number of repeat violations of the same citable provision of a standard in a preceding 15-month period. Only assessed violations that have been paid or finally adjudicated, or have become final orders of the Commission will be included in determining an operator's history. The repeat aspect of the history criterion in paragraph (c)(2) of this section applies only after an operator has received 10 violations or an independent contractor operator has received 6 violations.
(1) Total number of violations. For mine operators, penalty points are assigned on the basis of the number of violations per inspection day (VPID)(Table VI). Penalty points are not assigned for mines with fewer than 10 violations in the specified history period. For independent contractors, penalty points are assigned on the basis of the total number of violations at all mines (Table VII). This aspect of the history criterion accounts for a maximum of 25 penalty points.

(2) Repeat violations of the same standard. Repeat violation history is based on the number of violations of the same citable provision of a standard in a preceding 15-month period. For coal and metal and nonmetal mine operators with a minimum of six repeat violations, penalty points are assigned on the basis of the number of repeat violations per inspection day (RPID) (Table VIII). For independent contractors, penalty points are assigned on the basis of the number of violations at all mines (Table IX). This aspect of the history criterion accounts for a maximum of 20 penalty points (Table VIII).

(d) Negligence. Negligence is conduct, either by commission or omission, which falls below a standard of care established under the Mine Act to protect miners against the risks of harm. Under the Mine Act, an operator is held to a high standard of care. A mine operator is required to be on the alert for conditions and practices in the mine that affect the safety or health of miners and to take steps necessary to correct or prevent hazardous conditions or practices. The failure to exercise a high standard of care constitutes negligence. The negligence criterion assigns penalty points based on the degree to which the operator failed to exercise a high standard of care. When applying this criterion, MSHA considers mitigating circumstances which may include, but are not limited to, actions taken by the operator to prevent or correct hazardous conditions or practices. This criterion accounts for a maximum of 50 penalty points, based on conduct evaluated according to Table X.

(e) Gravity. Gravity is an evaluation of the seriousness of the violation. This criterion accounts for a maximum of 88 penalty points, as derived from the Tables XI through XIII. Gravity is determined by the likelihood of the occurrence of the event against which a standard is directed; the severity of the illness or injury if the event has occurred or was to occur; and the number of persons potentially affected if the event has occurred or were to occur.


(g) Penalty conversion table. The penalty conversion table is used to convert the total penalty points to a dollar amount.
Table XIV - Penalty Conversion TablePoints Penalty ($) 60 or fewer137 61150 62161 63175 64190 65206 66222 67242 68261 69283 70306 71332 72361 73390 74421 75458 76498 77536 78582 79631 80684 81740 82801 83869 84941 851,021 861,105 871,196 881,296 891,404 901,521 911,648 921,784 931,932 942,094 952,268 962,457 972,661 982,884 993,124 1003,385 1013,666 1023,971 1034,302 1044,660 1055,049 1065,469 1075,925 1086,418 1096,953 1107,532 1118,157 1128,839 1139,575 11410,373 11511,236 11612,171 11713,186 11814,284 11915,474 12016,762 12118,159 12219,670 12321,309 12423,085 12525,004 12627,089 12729,346 12831,789 12934,437 13037,306 13140,413 13243,778 13347,423 13451,207 13554,988 13658,773 13762,553 13866,337 13970,118 140 or more73,901
[72 FR 13635, Mar. 22, 2007, as amended at 73 FR 7209, Feb. 7, 2008; 81 FR 43455, July 1, 2016; 82 FR 5383, Jan. 18, 2017; 83 FR 14, Jan. 2, 2018; 84 FR 219, Jan. 23, 2019; 85 FR 2299, Jan. 15, 2020]