FRESH AIR BASE Placard 1

BRATTICE MATERIAL (5 sets) Placard 2

INTAKE PORTAL Placard 3

CLEAR AIR Placard 4 A

MAIN FAN (off) Placard 5

MAN DOOR (closed) Placard 6

CLEAR AIR Placard 7 A

CAVED AIRTIGHT (rib-to-rib) Placard 8

PERMANENT STOPPING Placard 9

PERMANENT STOPPING Placard 10

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 11 C

MECHANIC’S TRUCK Placard 12

MINER #1 (ID – 1776) Placard 13

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 14 C

CAVED IMPASSABLE Placard 15

VISIBLE FLAMES (fire out of control) Placard 16

CAVED IMPASSABLE Placard 17

CONVEYOR on FIRE (out of control) Placard 18

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 19 C

MAN DOOR (closed) Placard 20

CONVEYOR BELT Placard 21

MAN DOOR (open) Placard 22

BELT DRIVE Placard 23

RETURN PORTAL Placard 24

16 % O2 900 ppm CO LIGHT SMOKE Placard 25 B

16 % O2 900 ppm CO LIGHT SMOKE Placard 26 B

CAVED IMPASSABLE Placard 27

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 28 C

CONVEYOR on FIRE (out of control) Placard 29

CAVED IMPASSABLE Placard 30

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 31 C

16 % O2 900 ppm CO LIGHT SMOKE Placard 32 B

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 33 C

CONVEYOR CROSSOVER Placard 34

CONVEYOR BELT Placard 35

CHECK CURTAIN Placard 36

CHECK CURTAIN Placard 37

FEEDER BREAKER Placard 38

PERMANENT STOPPING Placard 39

PERMANENT STOPPING Placard 40

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 41 C

CHECK CURTAIN Placard 42

CHECK CURTAIN Placard 43

LOOSE ROOF (unscalable) Placard 44

BRATTICE MATERIAL (2 sets) Placard 45

LOOSE ROOF (unscalable) Placard 46

CAVED AIRTIGHT (rib-to-rib) Placard 47

LOOSE ROOF (unscalable) Placard 48

AUXILIARY FAN (off) Placard 49

LOOSE ROOF (unscalable) Placard 50

16 % O2 900 ppm CO LIGHT SMOKE Placard 51 B

ROOF BOLTER Placard 52

FACE Placard 53

GAS BOX Placard 54

16 % O2 900 ppm CO LIGHT SMOKE Placard 55 B

AUXILIARY FAN (off) Placard 56

BRATTICE CLOTH BARRICADE (8’ by 10’) Placard 57

16 % O2 900 ppm CO LIGHT SMOKE Placard 58 B

MINER #4 (ID – 1863) Placard 59

MUCKPILE Placard 60

FACE Placard 61

Load-Haul-Dump (loaded bucket) Placard 62

14 % O2 3,000 ppm CO HEAVY SMOKE Placard 63 C

MINER #2 (ID – 1492) Placard 64

16 % O2 900 ppm CO LIGHT SMOKE Placard 65 B

FACE DRILL Placard 66

FACE Placard 67

WATER KNEE DEEP Placard 68

16 % O2 900 ppm CO LIGHT SMOKE Placard 69 B

WATER KNEE DEEP Placard 70

WATER KNEE DEEP Placard 71

Load-Haul-Dump Placard 72

16 % O2 900 ppm CO LIGHT SMOKE Placard 73 B

MUCKPILE Placard 74

FACE Placard 75

MINER #3 (ID – 1812) Placard 76

CLEAR AIR REVERSE - Placard 11

CLEAR AIR REVERSE - Placard 32

CLEAR AIR REVERSE - Placard 41

CLEAR AIR REVERSE - Placard 55

CLEAR AIR REVERSE - Placard 58

CLEAR AIR REVERSE - Placard 63

CLEAR AIR REVERSE - Placard 69

MINE No. 1

MINE No. 2

“The miner exhibits no vital signs.” “The miner is dead.” Placard 13 – Miner #1 (Drift 2 between CX1 and CX2)

The team can converse with Miner #4. He is an LHD operator The team can converse with Miner #4. He is an LHD operator. He is alone and feeling a bit light headed. The air inside the barricade is O.K., ground conditions are good, and there is a muckpile behind him and a solid face. He states he had misplaced his self-rescuer. When the mine filled up with smoke, he retreated to the face area and built the barricade. He doesn’t know what happened to the rest of his crew. No other information is available. Placard 59 – Miner #4 inside Barricade (Drift 2 face area - new CX4)

“The miner exhibits no vital signs.” “The miner is dead.” Placard 64 – Miner #2 (Drift 3 between CX2 and CX3)

“The miner is unconscious with no apparent injuries.” Placard 76 – Miner #3 (Drift 4 face area inby CX3)