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 $79,428. 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 14 to Paragraph (g) - Penalty Conversion TablePoints Penalty ($) 60 or fewer$148 61161 62173 63188 64204 65221 66239 67260 68280 69304 70329 71357 72388 73420 74453 75492 76535 77576 78626 79678 80735 81796 82860 83934 841,011 851,097 861,188 871,285 881,393 891,509 901,635 911,771 921,917 932,077 942,251 952,438 962,641 972,859 983,100 993,358 1003,638 1013,940 1024,268 1034,624 1045,008 1055,427 1065,878 1076,368 1086,898 1097,473 1108,095 1118,767 1129,499 11310,291 11411,149 11512,076 11613,081 11714,172 11815,352 11916,631 12018,015 12119,517 12221,140 12322,903 12424,811 12526,874 12629,114 12731,540 12834,166 12937,012 13040,096 13143,435 13247,051 13350,970 13455,036 13559,100 13663,168 13767,230 13871,297 13975,361 140 or more79,428
[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; 86 FR 2970, Jan. 14, 2021; 87 FR 2336, Jan. 14, 2022]