Section 135 Interpretation of this Part.

In this Part the expression—

• “derivative benefit” means any lump sum under this Part or anyF1 widow's, widower's, surviving civil partner's or children's pension;

• “service” includes service before the commencement of this Act, and in relation to any derivative benefit or any contribution taking the form of a reduction in a derivative benefit the said expression has the same meaning as it has in relation to the personal pension;

• “the personal pension” in relation to any derivative benefit or contribution taking the form of a reduction in a derivative benefit means the pension for which eligibility is a condition of the granting of the derivative benefit.