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| # | Letters of Interpretation |
|---|---|
| 1 | - 1910.1050(b) - Interpretation of what constitutes a salt of 4,4' Methylenedianiline (MDA) |
| 2 | - 1910.1050(b) - OSHA policy on using wipe sampling for 4,4' methylenedianiline (MDA) as the basis for enforcement action. |
| # | Regulations |
|---|---|
| 1 | - - Methylenedianiline. |
