52Cancellation of unit because of a breach of an undertaking to assign the unit

52  Cancellation of unit because of a breach of an undertaking to assign the unit  (a) an entity (the first entity) has given the DAA an undertaking to assign a unit to an eligible entity as mentioned in paragraph 21(4)(b); and  (b) the first entity breaches the undertaking; and  (c) the DAA gives the first entity a written notice directing the first entity to comply with the undertaking before the end of the period of 60 days beginning when the direction is given; and  (d) the first entity contravenes the direction; the DSAP scheme must authorise the DAA to cancel the unit.  (2) The cancellation of a unit as authorised under this clause takes effect at the end of that 60‑day period. eligible entity has the same meaning as in clause 21.