Canon 1325

1. If two concordant sentences have been pronounced in a case

concerning the status of persons, it can be challenged at any

time to an appellate tribunal if new and serious proofs or arguments are brought forward within the peremptory time period of

thirty days from the proposed challenge. However, within a month

from the presentation of the new proofs and arguments, the appellate tribunal must settle by decree whether a new presentation of

the case must be admitted or not. 2. An appeal to a higher

tribunal to obtain a new presentation of the case does not suspend the execution of the sentence, unless either the law provides otherwise or the appellate tribunal orders its suspension,

in accordance with the norm of can. 1337, 3.