If there is no surviving spouse entitled to an allowance under Section 2.124.1240 or 2.124.1250 of this chapter or, if a surviving spouse ceased to be eligible for an allowance under Section 2.124.1240 or 2.124.1250 of this chapter by reason of death or remarriage of such surviving spouse, and in the event that, at the time such surviving spouse becomes ineligible for such allowance, every child of the deceased member of this plan has not reached the age of eighteen (18) years, then, the allowance which would have been paid to such surviving spouse under Section 2.124.1240 or 2.124.1250 of this chapter shall be paid to such child of the deceased member under eighteen (18) years of age, collectively, to continue until every such child dies or attains such age, provided that no child shall receive any allowance after marrying or attaining the age of eighteen (18) years. If, at the time the member of this plan dies, there is no surviving spouse or child of such member eligible for the allowance under Section 2.124.1240 or 2.124.1250 then, if there is a parent of such member dependent upon such member for support, such dependent parent shall receive an allowance equal to the allowance payable under Section 2.124.1240 or 2.124.1250, if such allowance would otherwise be payable to a surviving spouse or child of such member. In the event any allowance is payable under this section, such allowance shall be deemed to be the allowance under this section and under Sections 2.124.1240 and 2.124.1250 of this chapter for purposes of determining what other benefits, if any, are payable. (Prior code § 34.06.631)