Employee Education, Motivation, Recordkeeping, and Program Evaluation
Training that changes behaviour
Training must be provided annually to every employee exposed at or above the action level, and must cover: effects of noise on hearing; the purpose, advantages, disadvantages, and attenuation of hearing protectors; instruction on selecting, fitting, using, and caring for protectors; and the purpose and procedures of audiometric testing. Compliance improves when training is hands-on - inserting plugs, checking the seal, practicing with muffs - rather than a video and a signature.
Motivation is a program feature, not a slogan. Employees respond to their own audiograms with a trend line, to peer educators, to supervisor modelling, and to visible management commitment. Framing protection as preserving off-the-job hearing (music, family conversation, hunting) often outperforms warnings about regulation.
Records and evaluation
Noise exposure measurements: 2 years. Audiometric records: duration of employment. Records must be provided on request to employees, former employees, and their representatives, and the employer must make a copy of the standard available. Training documentation is not mandated but is good practice.
Program evaluation uses measurable indicators: rate of new STS cases, observed HPD use, fit-test pass rates, training completion, and whether noise controls or exposure reductions actually occurred. A program with no STS review and no exposure reduction is a paper program.
Traps
Questions test retention times (2 years versus duration of employment) and whether training is annual (it is) rather than "once at hire" (wrong).
Rule of thumb: if you cannot produce the noise measurement, the audiogram, and the training date, the program does not exist in an inspection.