Final answer:
Under the Substitute Decisions Act, a person under statutory guardianship indeed has the right to request a review of a finding of incapacity by the Consent and Capacity Board, making the statement true.
Step-by-step explanation:
According to the Substitute Decisions Act (SDA), a person who is under statutory guardianship has the right to apply to the Consent and Capacity Board (CCB) for a review of a finding of incapacity. This provision in the law allows individuals to have a finding of incapacity reassessed, ensuring that their rights are protected and they can regain autonomy if their capacity has been restored or improved. Therefore, the statement that a person under statutory guardianship may apply to the CCB for a review of a finding of incapacity is True.