| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | eye protection | laboratory safety culture | Mandatory when working with chemicals or hazardous materials | 1 |
| 2 | eye protection | laboratory safety guidelines | Mandatory when working with chemicals or hazardous materials | 1 |
| 3 | eye protection | laboratory safety regulations | Required when handling chemicals or using equipment that could cause eye injury | 1 |