For General
CLB levels :

CRS Points at various CLB Levels:
Important Points to be noted here:
For every section in which you score more than a specific CLB , you'll be given proportionate points for that as well. For Example : Let's say , you scored CLB 9 equivalent scores plus you got 8.5 in reading meaning, you crossed CLB 10 level in this particular section . So, you'll be rewarded with proportionate points i.e 31 points for CLB 9 and 3 additional points for scoring 8.5 in reading which falls in CLB 10 slab.
