What is law and legitimate?

LAW

all that and make legal order is required to meet al.

For example

constitutional principos 

laws 

statutes 

mandates

When talking about legality reference to the presence of a system of laws that must be met and granted approval for certain actions, events or circumstances is made, and in consideration disapproves of others which affect established rules and regulations. The law, then, everything is done within the framework of the written law and which has the consequence alleged respect for life and patterns of coexistence of a society depending on what each meant by that concept.  ( tomado de  http://www.definicionabc.com/derecho/legalidad.php. dia 22 DE FEBRERO  DE 2014. HORA, 22: 30 )

legitimate.

we can talk about legitimate when the decision is accepted by the community and this respects and complies with the respect and liking.

for example

mandates.

The term legitimacy is taken mainly from legal and legal world in which means something, a situation, a circumstance or phenomenon is right and proper according to the parameters that the different systems of laws and guidelines for each case. Thus, the legitimacy of an act or process becomes present time, to take such action or proceeding, the pre-established rules are followed. Examples of this type of legitimacy may be the signature of contracts, business, international agreements properly established under the laws of international law, etc.. ( tomado de  http://www.definicionabc.com/derecho/legalidad.php. dia 22 DE FEBRERO  DE 2014. HORA, 22: 30 )