CCP's policies are better discussed with CCP, rather than an unaffiliated outfit that has no right or recognition within CCP's business to tell you what they will and wont allow.

That said, on CCP's own site, in the EULA for EVE, they have stated:

YOUR ACCOUNT You may establish more than one Account for each copy of the Software licensed. You are however not allowed to play EVE by using more than one Account at the same time, unless you pay a subscription fee for each of the Accounts you intend to use for that purpose.
Seems damn clear to me. As long as you are paying for them, you can play with as many accounts as you like.