[T]he criterion for reception of holy communion is the same for persons with developmental and mental disabilities as for all persons, namely that the person be able to distinguish the body of Christ from ordinary food, even if this recognition is evidenced through manner, gesture or reverential silence rather than verbally. Pastors are encouraged to consult with parents, those who take the place of parents, diocesan personnel involved with disability issues, psychologists, religious educators and other experts in making their judgment. If it is determined that a parishioner who is disabled is not ready to receive the sacrament, great care is to be taken in explaining the reasons for this decision. Cases of doubt should be resolved in favor of the right of the baptized person to receive the sacrament. The existence of a disability is not considered in and of itself as disqualifying a person from receiving the eucharist.
