SUBPART J—Precautionary Procedures (§20.1901 to §20.1906)
- 20.1901—Caution signs.
- 20.1902—Posting requirements.
- 20.1903—Exceptions to posting requirements.
- 20.1904—Labeling containers.
- 20.1905—Exemptions to labeling requirements.
- 20.1906—Procedures for receiving and opening packages.