#	Letters of Interpretation
1	01/14/1994 - 1910.242(b) - Using compressed air for cleaning an employee's body and clothing
2	01/14/1994 - 1910.242, 1910.242(b) - Using compressed air for cleaning an employee's body and clothing
3	08/08/1986 - 1910.242(a) - The safe use of portable, compressed-air-actuated, fastener driving tools (staple guns)
4	12/06/1985 - 1910.242(b) - Response to request for variance from 1910.242(b)
5	06/05/1985 - 1910.242(a) - Standards applicable to Bell Industries "Carb-Cutter" powered tool.
6	09/11/1981 - 1910.242(a) - Handtools must be in a safe condition.
7	07/27/1979 - 1910.242 - The reduction of air pressure below 30 psi for cleaning purposes.
8	04/14/1978 - 1910.242 - The use of compressed air for cleaning purposes with a pressure greater than 30 P.S.I. and the use of air guns with long pipes
9	09/15/1976 - 1910.242 - Clarification of 1910.212 and 1910.242 as applying to hand-type office paper cutters and sharp edged hand tools