See - 209287.pdf
"x x x.
In this connection, the respondents must always be reminded that the Constitution is the basic law to which all laws must conform. No act that conflicts with the Constitution can be valid.24 In Mutuc v. Commission on Elections, 25 therefore, we have emphasized the importance of recognizing and bowing to the supremacy of the Constitution:
x x x The concept of the Constitution as the fundamental law, setting forth the criterion for the validity of any public act whether proceeding from the highest official or the lowest functionary, is a postulate of our system of government. That is to manifest fealty to the rule of law, with priority accorded to that which occupies the topmost rung in the legal hierarchy. The three departments of government in the
discharge of the functions with which it is [sic] entrusted have no choice but to yield obedience to its commands. Whatever limits it imposes must be observed. Congress in the enactment of statutes must ever be on guard lest the restrictions on its authority, whether substantive or formal, be transcended. The Presidency in the execution of the laws cannot ignore or disregard what it ordains. In its task of applying the law to the facts as found in deciding cases, the judiciary is called upon to maintain inviolate what is decreed by the fundamental law. Even its power of judicial review to pass upon the validity of the acts of the coordinate branches in the course of adjudication is a logical corollary of this basic principle that the Constitution is paramount. It overrides any governmental measure that fails to live up to its mandates. Thereby there is a recognition of its being the supreme law.
Also, in Biraogo v. Philippine Truth Commission of 2010,26 we have reminded that: –
The role of the Constitution cannot be overlooked. It is through the Constitution that the fundamental powers of government are established, limited and defined, and by which these powers are distributed among the several departments. The Constitution is the basic and paramount law to which all other laws must conform and to which all persons, including the highest officials of the land, must defer. Constitutional doctrines must remain steadfast no matter what may be the tides of time. It cannot be simply made to sway and accommodate the call of situations and much more tailor itself to the whims and caprices of government and the people who run it.27
x x x."
