Some information on the 4th CPC scales

Pre –IV CPC		Post IV CPC
Civil Services	Service Officers	Civil Services	Service Officers (inc rank pay)
A	B	C	D
(a)        700-1300           (entry scale)	750-950            (2nd Lt)	2200-4000	2300-5100 (entry running pay scale Note: Delay in commencement of pay and pensionable service for Service Officers by 18 months retained. However, starting edge in pay reduced from 6.7% to 4.5%
(b)       1100-1600 (senior scale)	1100-1450 (Capt)	3000-4500 Senior scale, 6th year	3000-5300 Capt 6th year
(c)       1300-1800	--	4100-5300 (Comdt/NSG CPOs)	--
(d)  (i)  1500-1800	1450-1800 (Maj)	3700-5000 (JAG – 10th years) 3950-5000 (JAG/IAS 10 years)	4000-5700 (Major 12th year)
(e) (i)  1650-1800            Sel Gde      (ii) 1800      (iii) 1800-2000        (IPS Sel Gde)      (iv) 1800-2000      (v) 1500-2500      (vi) 2000-2500          (IAS Sel Gde)	1850-1900 Maj SG 1750-2050 (Lt Col)	4500-5700 (Sle Gde 14th year and Comdt SG in CPOs) 4800-5700 (Sel Gde IAS 14th year)	4200-5700 (Maj 14th year) 4850-5900 (Lt Col – 17th year) Note: Selection Gde pay scales in the ranks of Maj/Lt Col removed owing to running pay band. But upper end of the scale for Maj retained at Sel Cde pay scale
(f)              2000-2250       DIG (IPS/CPOs)	1950-2195 (Col)	5100-6150 (DIG 16 years) 54300-6150 (18 years)	5500-6100 (Col 21 years)
(g)             2250-2500             (SAG II)	2200-2400 (Brig)	5900-6700 (SAG 16-18 years)	6300 (Brig 24 years) Note: Brig would logically have been equated to SAG I if not for the running pay scale
(h)             2500-2750                 (SAG/IG)	2500-2750 (Maj Gen)	Do	5900-6700 (Maj Gen)
(j)                3000     (Addl Secy)	3000 (Lt Gen	7300-7600 (Addl Secy)	7300-7600 (Lt Gen)
(k)             3500            (Secy)	3250 Army Cdr	8000 Secy	8000 Army Cdr