Single pole breaker 2 circuits NEC code violation ?

[ggunn]

That constitutes a combined series/parallel circuit - one circuit. In the previous discussions, we were dealing with a series circuit in one instance, and the other instance had neither a series nor a parallel configuration.

It's only parallel:
View attachment SERIES AND PARALLEL.pdf

 

[iwire]

I agree. Would a single pole 20 amp OCPD supplying two 12/2 cables feeding kitchen counter receptacles meet the NEC requirement for a minimum of two SABC's?

I agree, no it would not.