Tags: 'unit RP higher than WA/ gets WA',
'unit RP lower than WA/ gets RP',
'outlier 'very low RP' gets RP',
'Stage II: on 'group energy norm' where unit's norm higher/ on unit's norm where lower',
'Committee under AV Gokak',
'sale of surplus urea to complex producers or export',
ERC recommendations',
'distribution controls: freed on 50%',
'GOM under K.C.Pant: recommendations',
'NPS notified on Jan 30/ 2003',
'RPS unit-specific/ so is NPS',
'NPS: weighted average (WA) of RP'