R 408.12428 Pressure vessels.

Rule 2428. (1) A pressure vessel that is used in conjunction with a press before June 15, 1990, shall be as prescribed in American Society of Mechanical Engineers ASME “Pressure Vessel Code,” Section VIII, “Unfired Pressure Vessels,” 1974 edition, as adopted in R 408.12402. (2) A pressure vessel that is installed in conjunction with a press after June 15, 1990, shall be as prescribed in ASME “Pressure Vessel Code,” Section VIII, “Unfired Pressure Vessels,” 1983 edition, as adopted in R 408.12402.