ASM_PF RECORD LAYOUT

            ASM:  Footnotes for ASM_P                           ASM_PF
                                        
--------------------------------------------------------------------------------
FIELD   TYPE SIZE   DESCRIPTION
NAME              
--------------------------------------------------------------------------------

YR        C   2     Reference year          (72, 77, 82 to latest year annually)
PCLASS    C   5     Product Class Code (5-digit)                                
FOOTNOTE  C 254     Footnote text (up to 254 characters)