| # | Letters of Interpretation |
|---|---|
| 1 | - 1910.1020(c)(6)(i)(B) - Retention of Spirometry Records |
| 2 | - 1910.1020(c)(6)(i)(B) - Clarification explaining that chest X-rays be retained in their original form. |
| # | Regulations |
|---|---|
| 1 | Access to employee exposure and medical records. |