Sec. 69.609  End User Common Line hypothetical net balances.

    (a) If the company does not participate in the association tariff 
for such element, the hypothetical net balance shall be zero.
    (b) If the company does participate in the association tariff for 
such element, the hypothetical net balance shall be computed by 
multiplying an amount that is computed by deducting access revenues 
collected by such company for such element from an End User Common Line 
revenue requirement for such company that is computed in accordance with 
subpart F of this part by a factor that is computed by dividing access 
revenues collected by all such companies for such element by an End User 
Common Line revenue requirement for all such companies that is computed 
in accordance with subpart F of this part.