Rio Tinto - Production Tom Price Section 44 Daily Pit Inspections - Mine 2

Shift

Rain event

Active areas: TMB & TMA's

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: Dowd Fingers

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: MME

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: NX11

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: NEBC

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: Prongs

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: SSEV LG2

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: S652

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: SPOD

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: STR3

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: Cent Pit

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: West Pit

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: Batters

02 Dust suppression: Is dust suppression adequate?

03 Tip head road conditions: Drainage, washouts, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is the gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

13 House keeping: Is the work area housekeeping in order?

26 Open edges: Are there any open edges? Is the barricading in place?

Active areas: 71C & 72C

02 Dust Suppression: is dust suppression adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

03 Tip head road conditions: Drainage, wash outs, proper width, pot holes, camber?

04 Access road conditions: Are access roads and ramps in good condition? Delineated? Correct width? Is gradient correct? Toe and crest of ramp to design? Camber correct? Ramp camber towards the wall?

05 Delineation: Delineators on haul roads/across dumps clearly visible and reflectors clean?

06 Intersection design: Are intersections at 90 degrees with good visibility? Truck crossing signs? Is LV line of sight adequate?

07 Windrows and bunding: Windrows adequate? Roads, ramps, floors, 1.8m? 700m? Axle height of largest tyred vehicle? Sufficiently wide enough to stop equipment?

08 Dump construction: Dump to design, All ground disturbance approved?

09 Tip head condition: No cracking/ slumping/ inclined?

10 Dump emergency access: Is access clear and accessible?

11 Unused dumps: Is access restricted?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

12 Lighting for night-shift: Sufficient lighting in place for night-shift?

26 Open edges: Are there any open edges? Is the barricading in place?

Active area: Lower MOC park up

01 Active working area: Is area being used?

08 Dump construction: Dump to design, All ground disturbance approved?

13 House keeping: Is the work area housekeeping in order?

20 Signage: Clean of any mud? Correctly located? Visible?

21 Fencing and safety signage: Adequate and in good condition? Handrails not broken? Signage legible?

22 Emergency equipment: Emergency Lighting in service (e.g. eyewash stations and emergency exit lighting)? Fire equipment in place and serviceable (e.g. hose reels and fire extinguishers)? Eyewash station Serviceable?

23 Check for build up of grease, oil and mud: Is there any build up on mobile equipment? Is the build up a fire hazard?

24 No-go areas: Cones/Windrows in place?

Active area: Pit 1 Park up

01 Active working area: Is area being used?

08 Dump construction: Dump to design, All ground disturbance approved?

13 House keeping: Is the work area housekeeping in order?

20 Signage: Clean of any mud? Correctly located? Visible?

21 Fencing and safety signage: Adequate and in good condition? Handrails not broken? Signage legible?

22 Emergency equipment: Emergency Lighting in service (e.g. eyewash stations and emergency exit lighting)? Fire equipment in place and serviceable (e.g. hose reels and fire extinguishers)? Eyewash station Serviceable?

23 Check for build up of grease, oil and mud: Is there any build up on mobile equipment? Is the build up a fire hazard?

24 No-go areas: Cones/Windrows in place?

Active area: S6.5 Park up

01 Active working area: Is area being used?

08 Dump construction: Dump to design, All ground disturbance approved?

13 House keeping: Is the work area housekeeping in order?

20 Signage: Clean of any mud? Correctly located? Visible?

21 Fencing and safety signage: Adequate and in good condition? Handrails not broken? Signage legible?

22 Emergency equipment: Emergency Lighting in service (e.g. eyewash stations and emergency exit lighting)? Fire equipment in place and serviceable (e.g. hose reels and fire extinguishers)? Eyewash station Serviceable?

23 Check for build up of grease, oil and mud: Is there any build up on mobile equipment? Is the build up a fire hazard?

24 No-go areas: Cones/Windrows in place?

Active area: Dam Wall Park up

01 Active working area: Is area being used?

08 Dump construction: Dump to design, All ground disturbance approved?

13 House keeping: Is the work area housekeeping in order?

20 Signage: Clean of any mud? Correctly located? Visible?

21 Fencing and safety signage: Adequate and in good condition? Handrails not broken? Signage legible?

22 Emergency equipment: Emergency Lighting in service (e.g. eyewash stations and emergency exit lighting)? Fire equipment in place and serviceable (e.g. hose reels and fire extinguishers)? Eyewash station Serviceable?

23 Check for build up of grease, oil and mud: Is there any build up on mobile equipment? Is the build up a fire hazard?

24 No-go areas: Cones/Windrows in place?

Active area: Apache Pass Park up

01 Active working area: Is area being used?

08 Dump construction: Dump to design, All ground disturbance approved?

13 House keeping: Is the work area housekeeping in order?

20 Signage: Clean of any mud? Correctly located? Visible?

21 Fencing and safety signage: Adequate and in good condition? Handrails not broken? Signage legible?

22 Emergency equipment: Emergency Lighting in service (e.g. eyewash stations and emergency exit lighting)? Fire equipment in place and serviceable (e.g. hose reels and fire extinguishers)? Eyewash station Serviceable?

23 Check for build up of grease, oil and mud: Is there any build up on mobile equipment? Is the build up a fire hazard?

24 No-go areas: Cones/Windrows in place?

Active area: Laydown Areas

01 Active working area: Is area being used?

08 Dump construction: Dump to design, All ground disturbance approved?

13 House keeping: Is the work area housekeeping in order?

20 Signage: Clean of any mud? Correctly located? Visible?

21 Fencing and safety signage: Adequate and in good condition? Handrails not broken? Signage legible?

22 Emergency equipment: Emergency Lighting in service (e.g. eyewash stations and emergency exit lighting)? Fire equipment in place and serviceable (e.g. hose reels and fire extinguishers)? Eyewash station Serviceable?

23 Check for build up of grease, oil and mud: Is there any build up on mobile equipment? Is the build up a fire hazard?

24 No-go areas: Cones/Windrows in place?

I have performed a safety inspection of the Tom Price Pit ensuring that the workplaces are safe for persons working there. The pit was found to be: