CTSP Training and Communication 5 — Questions and Answers
Question 1: According to ANSI Z133, which party bears primary responsibility for ensuring workers receive adequate safety training?
- The individual worker, who must self-certify their competency
- The employer, who must provide training before workers are exposed to hazards (Correct answer)
- OSHA, which provides free training programs to all tree care companies
- The International Society of Arboriculture (ISA), which certifies all trainers
Correct answer: The employer, who must provide training before workers are exposed to hazards
ANSI Z133 places primary responsibility for hazard-specific safety training on the employer before workers are exposed to those hazards.
Question 2: What is the MOST critical information to communicate to utility personnel before beginning work near energized power lines?
- The crew's ISA certification numbers and insurance policy details
- The exact scope of work, work zone boundaries, and minimum approach distances (Correct answer)
- The client's property description and permit number
- The crew's estimated completion time and billing rate
Correct answer: The exact scope of work, work zone boundaries, and minimum approach distances
Utility personnel and tree workers must coordinate on scope, boundaries, and approach distances to prevent contact with energized conductors.
Question 3: Which learning objective format is MOST useful when designing a CTSP-level safety training program?
- Objectives written as instructor activities (e.g., 'The instructor will explain…')
- Measurable performance objectives written from the learner's perspective (e.g., 'The worker will demonstrate…') (Correct answer)
- Broad goals without specific metrics (e.g., 'Workers will understand safety')
- Objectives copied directly from OSHA regulation text without modification
Correct answer: Measurable performance objectives written from the learner's perspective (e.g., 'The worker will demonstrate…')
Learner-centered, measurable objectives define expected performance and make it possible to evaluate whether training was effective.
Question 4: What should a crew leader do when work conditions change significantly mid-job (e.g., unexpected decay discovered in the tree)?
- Continue work while mentally adjusting the plan without stopping the crew
- Stop work, reassemble the crew, reassess hazards, and update the work plan before resuming (Correct answer)
- Have the ground crew continue while the climber reassesses alone
- Call the office for guidance and wait without communicating to the crew
Correct answer: Stop work, reassemble the crew, reassess hazards, and update the work plan before resuming
Changed conditions require a full stop, reassessment of hazards, and updated communication to all crew members before work resumes.
Question 5: Which format of safety meeting is MOST effective for improving long-term safe behavior on tree crews?
- Annual all-day classroom seminars with outside speakers
- Brief, frequent toolbox talks tied to current job hazards combined with consistent field follow-through (Correct answer)
- Monthly written newsletters distributed to crew members' home addresses
- Quarterly online modules completed independently at home
Correct answer: Brief, frequent toolbox talks tied to current job hazards combined with consistent field follow-through
Frequent, job-relevant safety discussions combined with consistent on-site reinforcement produce lasting behavior change more effectively than infrequent formal events.
Question 6: A crew member observes another worker performing an unsafe act but says nothing to avoid conflict. What organizational factor MOST likely caused this silence?
- The observing worker lacks CTSP certification
- A weak safety culture where speaking up is not encouraged or rewarded (Correct answer)
- Insufficient personal protective equipment on the job site
- Lack of a formal written safety policy in the company handbook
Correct answer: A weak safety culture where speaking up is not encouraged or rewarded
Peer silence about safety violations is a symptom of a weak safety culture where workers do not feel psychologically safe to speak up.
Question 7: When conducting a post-incident debrief after a tree care accident, what is the PRIMARY communication goal?
- Assign blame to the responsible party as quickly as possible
- Identify root causes and contributing factors to prevent recurrence (Correct answer)
- Satisfy insurance carrier documentation requirements
- Demonstrate to OSHA that the company responded formally
Correct answer: Identify root causes and contributing factors to prevent recurrence
Post-incident debriefs must focus on root causes and systemic factors so that corrective actions prevent the same event from recurring.
CTSP Training and Communication 5
According to ANSI Z133, which party bears primary responsibility for ensuring workers receive adequate safety training?