Section 227.31. Warnings  


Latest version.
  • An electron microscope shall be labeled with a readily discernable sign bearing the words, ‘‘Caution Radiation—This Equipment Produces Radiation When Energized,’’ or words containing a similar warning.

The provisions of this § 227.31 adopted February 1, 1972, effective February 2, 1972, 2 Pa.B. 212; amended December 18, 1987, effective December 19, 1987, 17 Pa.B. 5235. Immediately preceding text appears at serial page (4937).