| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.1127 - Cadmium biological monitoring. |
| 2 | - 1926.1127(l)(4)(ii)(C) - Acceptability of X-ray film size 16" X 17". |
| # | Letters of Interpretation |
|---|---|
| 1 | - 1926.1127 - Cadmium biological monitoring. |
| 2 | - 1926.1127(l)(4)(ii)(C) - Acceptability of X-ray film size 16" X 17". |