Response: While OSHA is not opposed to the use of preprinted stock, the HCS 2012 does not allow the use of blank red frames on labels. In 29 CFR 1910.1200, Appendix C, Allocation of Label Elements (Mandatory), C.2.3.1 states, A square red frame set at a point without a hazard symbol is not a pictogram and is not permitted on the label. The black-out option you suggested, however, is compliant with the requirements of the HCS 2012 because it is not a square red frame set at a point without a hazard symbol.

Be advised that if a blank red frame is not fully covered and filled in, the label would not be in compliance. Also, please note that downstream customers may inquire whether the blacking-out was done deliberately by the manufacturer or whether the label has been defaced (see 29 CFR 1910.1200(b)(3)(i), (b)(4)(i) and (f)(9)). However, adding the words, "See Adjacent Pictogram(s)" within the blacked-out area may help to reduce any potential concerns about whether a blackened frame is a defaced label.

Response: Yes. Appendix C to the HCS 2012 requires pictograms to be on the label. Section C.2.3.1 requires the pictogram to be "sufficiently wide to be clearly visible." Thus, as long as the pictogram stickers are on the label and sufficiently wide to be clearly visible, they are acceptable.

Response: The HCS 2012 defines pictogram under section 1910.1200(c) as a composition that may include a symbol plus other graphic elements, such as a border, background pattern, or color, that is intended to convey specific information about the hazards of a chemical. The DOT requires diamond-shaped labels containing hazard symbols for the transport of chemicals. Therefore, because DOT labels contain symbols, they are considered pictograms under HCS 2012.

Accordingly, under Appendix C.2.3.3, in cases where a shipped container already has a DOT label, the HCS pictogram for the same hazard need not appear on the label. For example, to indicate that a shipped container contains an oxidizer, a DOT label must have a pictogram, graphic or symbol of a flame over a circle, per 49 CFR 172, Subpart E. The HCS 2012 label would not need to contain the HCS hazard symbol for oxidizers, since the DOT label already provides the symbol.

Response: Any container leaving the workplace is a "shipped container." Under paragraph (f)(l), each container of hazardous chemicals leaving the workplace must be labeled, tagged, or marked with the information specified in section 1910.1200(f)(l)(i)-(vi). The requirement to label a shipped container has not changed under the Hazard Communication Standard (HCS). The information required on the label has changed. Under the HCS, an employer is required to label a hazardous chemical's immediate container, but the standards do not require labels on the outside shipping containers. Please see OSHA's letter to Mr. John W. Boyan dated November 9, 1990, stating that labels are not required for outside shipping containers. When a hazardous chemical leaves the workplace, its immediate container must be labeled in accordance with paragraph (f)(l).

Be sure you're in compliance with DOT placards and labels from Safety Emporium.

Accordingly, OSHA does not require an outside box or an overpack to have an HCS label, because they are not immediate containers. If, however, an overpack is being used because a hazardous chemical's immediate container has ruptured or is leaking, the overpack must be labeled in accordance with the HCS . Similarly, if a shipping container is also the immediate container holding the hazardous chemical, the shipping container must be labeled in accordance with the HCS.

The DOT requires diamond-shaped labels for the transport of chemicals, including chemical drums, chemical totes, tanks or other containers. In many cases, these containers will also be the hazardous chemical's immediate container, and therefore, both a DOT and an HCS label are required. In those situations, paragraph (f)(5) provides that each container of hazardous chemicals leaving the workplace must be labeled in a way that does not conflict with the requirements of the Hazardous Materials Transportation Act, 49 U.S.C. 1801 et seq. [this citation should actually be Section 5101].

As noted above, Appendix C.2.3.3 of HCS 2012 states that "[w]here a pictogram required by the Department of Transportation under Title 49 of the Code of Federal Regulations appears on a shipped container, the pictogram specified in C.4 for the same hazard shall not appear." However, DOT does not view the HCS 2012 pictogram as a conflict with the requirements of the Hazardous Materials Transportation Act, and for some international trade, both the DOT and the HCS 2012 pictograms may need to be present on the label. Therefore, OSHA intends to revise C.2.3.3. In the meantime, OSHA will allow both DOT and HCS 2012 pictograms for the same hazard to appear on the label.