++++ 1 . DISCRETIONARY POWER - LIMITS - 'PATERE LEGEM QUAM IPSE FECISTI' 2 . OFFICIALS - REMUNERATION - PENSIONS - ADJUSTMENT - CALCULATION - METHODS - SPECIFIC INDEX - CONCEPT ( DECISION OF THE COUNCIL OF 20 AND 21 MARCH 1972 ) 3 . OFFICIALS - REMUNERATION - PENSIONS - ADJUSTMENT - CALCULATION - METHODS - RECOURSE TO TWO INDICES - LOWER INDEX - CHOICE - ADMISSIBILITY - CRITERIA ( DECISION OF THE COUNCIL OF 20 AND 21 MARCH 1972 )