That is, that there should not be a per-elector element to the limits, or any other reason why a party’s national limit would be affected by standing a list in a particular constituency over another.
Hynny yw, na ddylai fod elfen fesul etholwr i'r terfynau, nac unrhyw reswm arall pam y byddai terfyn cenedlaethol plaid yn cael ei effeithio drwy sefyll rhestr mewn etholaeth benodol dros un arall.