OPNAVINST 5100.19E A4 - Hazard Control and Deficiency Abatement Flashcards

1
Q

What is the preferred method of controlling hazards?

A

Prevention during acquisition and design

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2
Q

What are four ways to prevent or eliminate hazards?

A

Preventative maintenance
Operating procedures
Operational Risk Management
Purchasing Procedures

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3
Q

What are the four principles of Hazard Control?

A

Substitution
Engineering Controls
Administrative Controls
Personnel Protective Equipment

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4
Q

What is the least preferred method of hazard control?

A

Personnel Protective Equipment

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5
Q

Which method of Hazard control is being utilized when replacing an existing process, material or equipment?

A

Substitution

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6
Q

Who needs to be contacted for substitution approval?

A

COMNAVSEASYSCOM/COMNAVAIRSYSCOM

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7
Q

What means of hazard control is accomplished primarily though design and advanced planning?

A

Engineering controls

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8
Q

What are two examples of engineering control?

A

Isolation and Ventilation

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9
Q

Electrical insulation, sound barriers, and remote control equipment are examples of what type of hazard control?

A

Isolation - a type of engineering control

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10
Q

What are the two types of ventilation?

A

General/dilution

Local Exhaust

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11
Q

Which type of ventilation is preferred?

A

Local Exhaust

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12
Q

What type of ventilation is described as the removal of airborne substances at its source or point of generation?

A

local exhaust

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13
Q

What type of ventilation should only be used to control heat/humidity or low toxicity materials?

A

General/dilution

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14
Q

What method of hazard abatement employs special operating procedures to reduce exposure of individuals to hazards?

A

Administrative

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15
Q

Adjusting work schedules is an example of what method of hazard abatement?

A

Administrative Controls

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16
Q

Where do hazards that cannot be corrected “on the spot” get documented?

A

Work Center Deficiency Log (WCDL)/Job Sequence number (JSN)

17
Q

What form is the safety Hazard Report?

A

OPNAV 3120/5

18
Q

What provides a measure of degree of risk associated with a deficiency by combining both the severity of the hazard and the mishap probability?

A

Risk Assessment Code

19
Q

What is an assessment of the worst reasonably expected consequence?

A

Hazard Severity

20
Q

What category of hazard severity may cause death, loss of facility/asset or result in grave damage to national interests?

A

Category I - Catastrophic

21
Q

What category of hazard severity may cause severe injury, illness, property damage, and damage to national or service interests?

A

Category II - Critical

22
Q

What category of hazard may cause minor injury, illness, property damage, damage to national, service, or command interests?

A

Category III - Marginal

23
Q

What category of hazard presents a minimal threat to personnel safety or health?

A

Category IV - Negligible

24
Q

What letter is assigned to a mishap probability that is described as “likely to occur immediately or in a short period of time”?

A

A

25
Q

What letter is assigned to a mishap probability that is described as “Probably will occur in time”?

A

B

26
Q

What letter is assigned to a mishap probability that “may occur in time”?

A

C

27
Q

What letter is assigned to a mishap probability that is “unlikely to occur”?

A

D

28
Q

How many RACs are there?

A

5

29
Q

How is a RAC of 1 described?

A

Critical Safety or Health Deficiency

30
Q

How is a RAC of 2 described?

A

Serious Safety or Health Deficiency

31
Q

How is a RAC of 3 described?

A

Moderate Safety or Health Deficiency

32
Q

How is a RAC of 4 described?

A

Minor Safety or Health Deficiency

33
Q

How is a RAC of 5 described?

A

Negligible Safety or Health Deficiency

34
Q

Which RACs required notification of the CO?

A

1 and 2