Do I need these memberships ?

[aaxaa]

Is my interpretation correct about the relevant membership need to trade following future products ?

CL: NYMEX
6A, 6B,6J, 6E : IMM
ES : IMM

source:
http://www.cmegroup.com/company/membership/types-of-membership.html

http://www.cmegroup.com/company/membership/membership-pricing.html

Thanks