Request, on Doctoral letterhead  from the Doctoral candidates to the Doctoral Coordinator and for information to the Delegate for authorisations and filing of documents (format A1);
Attach the Tutor's authorization to the request 

Request, on doctoral letterhead , from doctoral students to the Doctoral Coordinator and, for information, to the Delegate for authorisations and authorisation measures;
The request must be accompanied by the Tutor's certificate;
The research programme to be developed abroad, also signed by the Tutor, with the host research institution where the study activity will be carried out and the researcher-supervisor of the host institution must also be attached. The latter must issue a certificate of acceptance to act as supervisor of the research activity, which must also be attached to the application for the study period abroad..

Request, on the letterhead of the Doctorate, of the Doctoral candidates to the Coordinator of the Doctorate and for information to the Delegate for authorisations, authorising measures for the completion of the period of research abroad and the resumption of the research activity in the seat of the Doctorate AAP in Palermo (indicating the institution where the activity was carried out, the supervisor, the period and when it was authorised);
Please enclose a certificate from the host institution, indicating the supervisor and the period of performance.

Request, on doctoral letterhead, from doctoral students to the Doctoral Coordinator and for information to the Delegate for Authorisations and Measures;
Attach the Tutor's authorisation;
Also attach an estimate, even informal, of the expenditure to be made.

Doctoral candidates' request, on doctoral letterhead, to the Doctoral Coordinator and for information to the Delegate for Authorisations and Measuresindicating the name of the course where they intend to carry out the integrative teaching activity, the course of study and the hours;
Enclose the Tutor's authorisation to participate in calls for supplementary teaching, which states the name of the course where the supplementary teaching activity is to be carried out, the name of the course and the hours.

Request, on the letterhead of the Doctorate, of the Coordinator of the Doctorate and for information to the Delegate for authorisations and measuresindicating the type of professional activity to be carried out, specifying the company, the institution and the period and the appropriateness with respect to the doctoral course of study. Specifying that the activity "enables the acquisition of skills relating to the training area of the doctorate" and that it will not compromise the research activity, and for example will take place mainly at weekends;
Enclose the Tutor's attestation that the doctoral student may carry out the professional activity, specifying that this will not compromise the study activity.

Request, on Doctoral letterhead, from the Doctoral candidates to the Coordinator of the Doctorate and for information to the Delegate for authorisations and measures stating the professor, researcher, whom they intend to invite to the AAP Doctorate site to give a lecture, participate in a seminar, the period and the amount of the presumed expense;

Invitation letter from the PhD student, also signed by the Tutor and acceptance by the invitee;
Attach the Tutor's certificate for inviting lecturers, researchers to hold conferences, seminars within the AAP doctorate. 

For reimbursement of expenses, at the end of the activity, the following must be submitted to the Administrative Secretariat: the invitation of the doctoral student, countersigned by the Tutor, and the acceptance of the invited scholar, plus receipts for expenses incurred.