For the purposes of this Group of Parts "opted-out creditor", in relation to an office-holder of a company, means a person who—
is a creditor of the company, and
in accordance with the rules has elected (or is deemed to have elected) to be (and not to cease to be) an opted-out creditor in relation to the office-holder.
In this section, "office-holder", in relation to a company, means—
a liquidator, provisional liquidator, administrator or administrative receiver of the company,
a receiver appointed under section 51 in relation to any property of the company, or
the supervisor of a voluntary arrangement which has taken effect under Part 1 in relation to the company.