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Mine Data Retrieval System Coal Operator Dust Samples
Codes for Sample Voiding
Code Definition
ABD Status is Abandoned
ANP DA NOT IN PRODUCING STATUS
ATR ABNORMAL TAMPER RESISTANT
AWC ABNORMAL WHITE CENTER
BRK BROKEN
CFA CONTROL FILTER ABSENT
CFI CONTROL FILTER INVALID
CFL INVALID CONTROL FILTER LOT
CFV CONTROL FILTER VOID
CNR CASSETTE NOT RECEIVED
CON CONTAMINATED
CPN INVALID CERTIFICATION NUMBER
CSL CITATION SAMPLING LATE
DBN DATED BEFORE NOTICE
DBR DATED BEFORE REQUEST
DCN DUPLICATE CASSETTE NUMBER
DIS DISCARDED SAMPLE (TOO OLD)
DNP DWP NOT IN PRODUCING STATUS
DNR DUST DATA CARD NOT RECEIVED
DOI DUPLICATE CASSETTE NUMBER
DTE INVALID OR MISSING DATE
EXC EXCESS SAMPLE
HLD SAMPLE RECEIVED WHILE IN HOLD
ICN INVALID CASSETTE NUMBER
IDO INSUFFICIENT DUST OBSERVED
IMI INVALID PART 90 MINER IDENT
INW INVALID INITIAL WEIGHT
ISP IMPROPER SAMPLING PROCEDURES
ITS INVALID 30-SHIFT AVERAGE
IVR INSPECTOR VOID; RAIN
IWG INSUFFICIENT WEIGHT GAIN
IWS INVALID WORKSHIFT
MFP MALFUNCTIONING PUMP
MIM CASSETTE DID NOT MATCH CARD
MMO OCCP CODE-METH MINING MISMATCH
MNP MINE NOT IN PRODUCING STATUS
MSS MULTIPLE SAMPLES SAME SHIFT
NDO NON-DESIGNATED OCCUPATION
NON NON-APPROVED EQUIPMENT
NSS PART 90 MINER NOT AVAILABLE
OCC INVALID OCCUPATION CODE
OSP OVERSIZE PARTICLES
OVE OPERATOR VOID; EQUIPMENT
OVL OPERATOR VOID; LOCATION
OVM OPERATOR VOID; MISC.
OVP OPERATOR VOID; PRODUCTION
OVR OPERATOR VOID; RAIN
OVT OPERATOR VOID; TIME
PDT PREDATED
PID PERSONAL ID SUBMITTED
PRO INVALID PRODUCTION
QIT QUARTZ SAMPLE IMPROPERLY TAKEN
QLV QUARTZ LABORATORY VOID
QNE SUSPENDED QUARTZ SAMPLE (NOT A VOID; SYSTEM HOLD)
QNT UNACCEPTABLE TIMEFRAME
QPA MINER IS NOT ACTIVE WITH QNC
QPB QO QUALIFICATION GRANTED AFTER SAMPLE TAKEN
QPN INVALID CERTIFICATION NUMBER
QPR QO QUALIFICATION REVOKED ON DATE SAMPLE WAS TAKEN
SAM INVALID SAMPLE TYPE
STL SAMPLE TRANSMITTED LATE
TME INVALID OR MISSING TIME
TMS INVALID START TIME
UNP MMU NOT IN PRODUCING STATUS
URS UNREPRESENTATIVE SAMPLE
UWP UNAUTHORIZED WORK POSITION
WPE INVALID WORK POSITION