30 CFR §62.150
A hearing conservation program established under this part must include:
- (a)A system of monitoring under § 62.110 of this part;
- (b)The provision and use of hearing protectors under § 62.160 of this part;
- (c)Audiometric testing under §§ 62.170 through 62.175 of this part;
- (d)Training under § 62.180 of this part; and
- (e)Recordkeeping under § 62.190 of this part.