Are hairnets/beard nets worn correctly, covering all hair and ears?

Ref: 21 CFR §117.10(b)(4)

Is hand-washing signage posted and visible at all hand-wash stations?

Ref: 21 CFR §117.10(b)(3)

Are employees free from wearing jewelry or other loose objects?

Ref: 21 CFR §117.10(b)(5)