10 Power to vary undertakings
1 Subject to paragraph (2), the Assembly may in writing, at the request of the beneficiary, vary the terms of any undertaking given by the beneficiary under regulations 5(1)(d), 12(1)(b), 12(6)(d) or 13(3), and any such variation may be subject to such conditions as the Assembly reasonably may determine and may be expressed to apply only for a specified period.
2 The Assembly shall not vary the terms of an undertaking unless it is satisfied that, having regard to any conditions proposed to be attached to the variation, the purposes for which the undertaking was given will not be adversely affected by the variation.