1. Regarding their financial regimes, the political parties should:
a) Keep their accounts through books, systems, accounting registers, financial statements, special statements, working papers, disks or any indictable means of data storage that allow them to facilitate the register and auditing of their activities, assets, debts, incomes and expenditures and, in general, contribute to measure the effectiveness, economy and eff ciency of the expenditure and incomes and the administration of the debt;
b) Create reliable, timely, understandable, regular, comparable and homogeneous financial statements, which will be expressed in monetary terms;
c) Follow the best accounting practices to support the tasks of f nancial planning, control of resources, analysis and auditing;
d) Have accounting manuals, as well as the other accounting instruments defined by the General Council of the Institute;
e) Keep the accounting information for at least five years, and
f) Deliver the following information to the General Council of the Institute: