#	Letters of Interpretation
1	10/23/2018 - 1910.1027 - Restriction on using performance option/objective data for repeat monitoring in OSHA’s General Industry Lead and Cadmium standards
2	10/15/1999 - 1910.1027(c) - The PEL for cadmium at dry color formulator operations.
3	08/13/1999 - 1910.1027(d) - Abrasive blasting monitoring requirements and sampling procedures.
4	03/05/1996 - 1910.1027 - Low urinary creatinine levels.
5	10/06/1995 - 1910.1027 - 8-hour total weight average (TWA) permissible exposure limit (PEL).
6	10/19/1994 - 1910.1027 - Medical surveillance provision of the Cadmium standard for previously exposed employees.
7	10/06/1994 - 1910.1027 - Labelling, training and material safety data sheet and the Hazard Communication standard.
8	08/11/1994 - 1910.1027 - Interpretation on the Cadmium Standard with Respect to Interpreting Air Sampling Data for Establishing Acceptable Work Areas for Medically Removed Workers.
9	06/15/1994 - 1910.1027 - Cadmium biological monitoring.
10	04/26/1994 - 1910.1027 - Labeling required if the content of cadmium is 0.1 percent or greater.
11	02/16/1993 - 1910.1027(l)(4)(ii)(C) - Acceptability of X-ray film size 16" X 17".