The electoral list for the postal voting shall include the type of ballot, the last and first names of the voter, his/her personal identification number, domicile or residence, where appropriate, series and number of ID document, the postal code of his/her domicile or residence, as well as columns for the date of registration of the outer envelope and for the date when the inner envelope has been placed in the ballot box, to be filled in by the competent electoral bureau for postal voting, in compliance with this law.