Extension procedures can be carried out through the program in co-ordination with PA officials. Payment is required in advance and is not refundable. However, if for any reason, the candidate is not satisfied with the chosen work area, he may move to another PA, if availability allows. Included in the price payed to the Equinoccial Spanish School and Foundations, are accommodation and food in the PA for the length of his stay. If, for any reason, the candidate is not satisfied with either accommodation or food provided by the PA, he may move to a different location of his choice.
Additional costs are at the candidate's expense.
The Equinoccial Spanish School, Foundations, and the PA Administration reserve the right of admission and termination of the agreement if the candidate breaks the rules. The minimum time limit for internship is one month in reserves and three months in national parks.