If the representative of the public prosecutor’s office decides to forward the sentencing decision and the certificate to the competent authority of the executing State, he or she shall inform the sentenced person of this in a language he or she understands. He shall also inform him :
1° That, if the sentence is enforced in the territory of that State, the enforcement of the sentence will be governed by its legislation, which will thus determine, in particular, the conditions for early or conditional release;
2° That the period of deprivation of liberty already served under the sentence will be deducted from the sentence still to be enforced;
3° That the competent authority of the executing State may decide to adapt the custodial sentence or detention order if, by its duration or nature, it is incompatible with the legislation of that State;
4° That the adaptation of the custodial sentence or detention order by the executing State may not have the effect of aggravating it.
A record shall be drawn up of the formality provided for in this Article.
If the sentenced person is in the territory of the State of enforcement, the representative of the public prosecutor shall request the competent authority of that State to carry out this formality.