OLD    VERSION    0 C    8  0 YYYYMMDD        HTCBT VERSION 20170815 
NEW    VERSION    0 C    8  0 YYYYMMDD        HTCBT VERSION 20190524 Beta 
OLD    CUCMC      1 A    7  1 ppm             NON-REF. COPPER CHANGE IN CONCENTRATION [<] 
NEW    CUCMC      1 N    7  0 ppm             NON-REF. COPPER CHANGE IN CONCENTRATION 
OLD    CUNA       1 A    7  1 ppm             NON-REF. COPPER METAL TYPE NEW OIL AVERAGE [<] 
NEW    CUNA       1 N    7  0 ppm             NON-REF. COPPER METAL TYPE NEW OIL AVERAGE 
OLD    CUUA       1 A    7  1 ppm             NON-REF. COPPER METAL TYPE USED OIL AVERAGE [<] 
NEW    CUUA       1 N    7  0 ppm             NON-REF. COPPER METAL TYPE USED OIL AVERAGE 
OLD    ISNA       1 A    7  1 ppm             NON-REF. INTERNAL STANDARD METAL TYPE NEW OIL AVG [<] 
NEW    ISNA       1 N    7  0 ppm             NON-REF. INTERNAL STANDARD METAL TYPE NEW OIL AVG 
OLD    ISUA       1 A    7  1 ppm             NON-REF. INTERNAL STANDARD METAL TYPE USED OIL AVG [<] 
NEW    ISUA       1 N    7  0 ppm             NON-REF. INTERNAL STANDARD METAL TYPE USED OIL AVG 
OLD    PBCMC      1 A    7  1 ppm             NON-REF. LEAD CHANGE IN CONCENTRATION [<] 
NEW    PBCMC      1 N    7  0 ppm             NON-REF. LEAD CHANGE IN CONCENTRATION 
OLD    PBNA       1 A    7  1 ppm             NON-REF. LEAD METAL TYPE NEW OIL AVERAGE [<] 
NEW    PBNA       1 N    7  0 ppm             NON-REF. LEAD METAL TYPE NEW OIL AVERAGE 
OLD    PBUA       1 A    7  1 ppm             NON-REF. LEAD METAL TYPE USED OIL AVERAGE [<] 
NEW    PBUA       1 N    7  0 ppm             NON-REF. LEAD METAL TYPE USED OIL AVERAGE 
OLD    RCUCMC     1 A    7  1 ppm             REF. COPPER CHANGE IN CONCENTRATION [<] 
NEW    RCUCMC     1 N    7  0 ppm             REF. COPPER CHANGE IN CONCENTRATION 
OLD    RCUNA      1 A    7  1 ppm             REF. COPPER METAL TYPE NEW OIL AVG [<] 
NEW    RCUNA      1 N    7  0 ppm             REF. COPPER METAL TYPE NEW OIL AVG 
OLD    RCUUA      1 A    7  1 ppm             REF. COPPER METAL TYPE USED OIL AVERAGE [<] 
NEW    RCUUA      1 N    7  0 ppm             REF. COPPER METAL TYPE USED OIL AVERAGE 
OLD    RISNA      1 A    7  1 ppm             REF. INTERNAL STANDARD METAL TYPE NEW OIL AVG. [<] 
NEW    RISNA      1 N    7  0 ppm             REF. INTERNAL STANDARD METAL TYPE NEW OIL AVG. 
OLD    RISUA      1 A    7  1 ppm             REF. INTERNAL STANDARD METAL TYPE USED OIL AVG.[<] 
NEW    RISUA      1 N    7  0 ppm             REF. INTERNAL STANDARD METAL TYPE USED OIL AVG. 
OLD    RPBCMC     1 A    7  1 ppm             REF. LEAD CHANGE IN CONCENTRATION [<] 
NEW    RPBCMC     1 N    7  0 ppm             REF. LEAD CHANGE IN CONCENTRATION 
OLD    RPBNA      1 A    7  1 ppm             REF. LEAD METAL TYPE NEW OIL AVERAGE [<] 
NEW    RPBNA      1 N    7  0 ppm             REF. LEAD METAL TYPE NEW OIL AVERAGE 
OLD    RPBUA      1 A    7  1 ppm             REF. LEAD METAL TYPE USED OIL AVERAGE [<] 
NEW    RPBUA      1 N    7  0 ppm             REF. LEAD METAL TYPE USED OIL AVERAGE 
OLD    RSNCMC     1 A    7  1 ppm             REF. TIN CHANGE IN CONCENTRATION [<] 
NEW    RSNCMC     1 N    7  0 ppm             REF. TIN CHANGE IN CONCENTRATION 
OLD    RSNNA      1 A    7  1 ppm             REF. TIN METAL TYPE NEW OIL AVERAGE [<] 
NEW    RSNNA      1 N    7  0 ppm             REF. TIN METAL TYPE NEW OIL AVERAGE 
OLD    RSNUA      1 A    7  1 ppm             REF. TIN METAL TYPE USED OIL AVERAGE [<] 
NEW    RSNUA      1 N    7  0 ppm             REF. TIN METAL TYPE USED OIL AVERAGE 
OLD    SNCMC      1 A    7  1 ppm             NON-REF. TIN CHANGE IN CONCENTRATION [<] 
NEW    SNCMC      1 N    7  0 ppm             NON-REF. TIN CHANGE IN CONCENTRATION 
OLD    SNNA       1 A    7  1 ppm             NON-REF. TIN METAL TYPE NEW OIL AVERAGE [<] 
NEW    SNNA       1 N    7  0 ppm             NON-REF. TIN METAL TYPE NEW OIL AVERAGE 
OLD    SNUA       1 A    7  1 ppm             NON-REF. TIN METAL TYPE USED OIL AVERAGE [<] 
NEW    SNUA       1 N    7  0 ppm             NON-REF. TIN METAL TYPE USED OIL AVERAGE 
ARCH   CUCMC      1 A    7  1 ppm             NON-REF. COPPER CHANGE IN CONCENTRATION [<] 
ARCH   CUNA       1 A    7  1 ppm             NON-REF. COPPER METAL TYPE NEW OIL AVERAGE [<] 
ARCH   CUUA       1 A    7  1 ppm             NON-REF. COPPER METAL TYPE USED OIL AVERAGE [<] 
ARCH   ISNA       1 A    7  1 ppm             NON-REF. INTERNAL STANDARD METAL TYPE NEW OIL AVG [<] 
ARCH   ISUA       1 A    7  1 ppm             NON-REF. INTERNAL STANDARD METAL TYPE USED OIL AVG [<] 
ARCH   PBCMC      1 A    7  1 ppm             NON-REF. LEAD CHANGE IN CONCENTRATION [<] 
ARCH   PBNA       1 A    7  1 ppm             NON-REF. LEAD METAL TYPE NEW OIL AVERAGE [<] 
ARCH   PBUA       1 A    7  1 ppm             NON-REF. LEAD METAL TYPE USED OIL AVERAGE [<] 
ARCH   RCUCMC     1 A    7  1 ppm             REF. COPPER CHANGE IN CONCENTRATION [<] 
ARCH   RCUNA      1 A    7  1 ppm             REF. COPPER METAL TYPE NEW OIL AVG [<] 
ARCH   RCUUA      1 A    7  1 ppm             REF. COPPER METAL TYPE USED OIL AVERAGE [<] 
ARCH   RISNA      1 A    7  1 ppm             REF. INTERNAL STANDARD METAL TYPE NEW OIL AVG. [<] 
ARCH   RISUA      1 A    7  1 ppm             REF. INTERNAL STANDARD METAL TYPE USED OIL AVG.[<] 
ARCH   RPBCMC     1 A    7  1 ppm             REF. LEAD CHANGE IN CONCENTRATION [<] 
ARCH   RPBNA      1 A    7  1 ppm             REF. LEAD METAL TYPE NEW OIL AVERAGE [<] 
ARCH   RPBUA      1 A    7  1 ppm             REF. LEAD METAL TYPE USED OIL AVERAGE [<] 
ARCH   RSNCMC     1 A    7  1 ppm             REF. TIN CHANGE IN CONCENTRATION [<] 
ARCH   RSNNA      1 A    7  1 ppm             REF. TIN METAL TYPE NEW OIL AVERAGE [<] 
ARCH   RSNUA      1 A    7  1 ppm             REF. TIN METAL TYPE USED OIL AVERAGE [<] 
ARCH   SNCMC      1 A    7  1 ppm             NON-REF. TIN CHANGE IN CONCENTRATION [<] 
ARCH   SNNA       1 A    7  1 ppm             NON-REF. TIN METAL TYPE NEW OIL AVERAGE [<] 
ARCH   SNUA       1 A    7  1 ppm             NON-REF. TIN METAL TYPE USED OIL AVERAGE [<]