Related by context. Frequent words. (Click for all words.) 53 MSHA 51 Tony Oppegard 50 Mine Safety 46 Davitt McAteer 45 Richard Stickler 44 coal miners 44 Elaine Chao 43 Oppegard 43 mine 42 mineworker 42 Randal McCloy 42 MSHA inspectors 42 Aracoma 42 Utah Crandall Canyon 41 Coal Mine Safety 41 Manchin 41 Governor Joe Manchin 41 spokeswoman Amy Louviere 40 Elizabeth Birnbaum 40 Shanxi provincial 40 Stickler 40 coal mine 40 Gov. Don Sundquist 40 Mine Workers 40 Don Blankenship 40 spokeswoman Lara Ramsburg 39 Mark Schweiker 39 Rostekhnadzor 39 Jeff Gillenwater 39 miners 39 UMWA 39 Crandall Canyon mine 39 MINER Act 39 Pasta de Conchos 39 Gov. Joe Manchin 39 Andre Sougarret 39 coal miner 39 John Sheptor 38 Blankenship 38 coal mines 38 Sago 38 Luke Popovich 38 Bill Caylor 38 CEO Don Blankenship 38 J. Davitt McAteer 38 Sago Mine disaster 38 Joe Manchin DW.Va. 38 Labor Hilda Solis 38 NIOSH 37 Kemerovo region 37 mines 37 coal mining 37 miner 37 Crandall Canyon 37 Sago mine disaster 37 Cabell Huntington 37 Administration 37 Watzman 37 Senate Appropriations subcommittee 37 Darby Mine 37 W.Va. gov 37 Carte Goodwin 37 Kerry Allred 37 W.Va. mine 37 Chief Executive Don Blankenship 36 mining 36 Heather Bresch 36 Aracoma Alma No. 36 Nehlen 36 Sago Mine explosion 36 Druen 36 ActiveMine 36 Gillenwater 36 Sago Mine 36 G. Foulke 36 Crandall Canyon Mine 35 Sago mine 35 Ed Pastilong 35 DHHR 35 severely understaffed 35 Raspadskaya 35 Chuck Ardo 35 Surface Mining Reclamation 35 Senator Jay Rockefeller 35 Bukit Asam 35 Louviere 35 Yuzhkuzbassugol 35 Stricklin 35 Kevin Stricklin 34 Health NIOSH 34 Coeur Alaska 34 Safety Administration 34 Leavitt 34 Massey Energy 34 Patriot Coal 34 Nighbert 34 Mine 34 Mineworkers Union 34 OSHA 34 Massey 34 Ulyanovskaya mine