PRINCIPLES REGULATION LEGISLATION
1.
The principle of lex superior derogate legi inferior (higher disregard
lower), used when there is a conflict, in this case the note is a
hierarchy of legislation, for example when there is a conflict between
Pemarintahan Regulation (PP) with Act then used is Law - Law Act because the position is higher in rank than the PP.
2. The principle of lex specialis derogat legi generalist (which means
that special rules mengeyampingkan more general rule. For example, when
it made an agreement, then that becomes lex is a contract (written
agreement) between the two sides, while the lex generalisnyaadalah Civil
Code
3. The principle of lex posterior derogat legi priori (which means
that the new rules put aside the old rules), this principle is used when
there is a conflict between aturn the same rank, for example, Act 40 of
2007 on limited liability company waives Act No. 1 of 1995
4.
The principle of non-retroactivity, which means Law / Pertaturan should
not be retroactive, that a law can not be applied to a case where the
Act has not been established