Section 1305 of the Philippine Civil Code defines a contract as “a state of mind encounter between two persons where one undertakes to give something or provide a service in relation to the other.” Simply put, a treaty is a legal text that defines agreements composed of rights and obligations that both parties have agreed to. De Leon and De Leon (2011) point out that contracts are “enforceable by judicial means” (p. 288); Otherwise, they are considered only as moral or social agreements. One of the problems facing the language of the law is the use of obvious terms in contracts. So, what is the modal ratio to use? In reality, it is unlikely to make a significant difference from your contract, provided that the intended consequence is clear. But to prevent you from being in the minority of cases where your agreement is subject to scrutiny, “must” offer the safest and most definitive way of design to record your absolute commitment. Retrograde preterium conditions for a retrograde preterium may occur under one of the following conditions: (1) The temporal form of the matricial clause (main clause) has passed; (2) The time of the matrix has passed (or is now perfect). I confirm that I have read and understood the general conditions of sale mentioned in this document and that Iagreeto respects them. I understand that Globe reserves the right to change the terms and conditions of sale mentioned here without notice. By analogy, it has been observed that the authors of the Philippine Constitution of the codified legislation cited below, referred to as statutes, and written treaties gave more preference to the corporation of this study to impose a duty or obligation than to ensure some latitude or flexibility. This gives life to the principle of mandatory force in contracts, which makes duty and obligation binding between the parties and whose non-compliance can lead to legitimate action. However, it was satisfied that negative obligations or those that appear contradictory and impose prohibited statements are given less consideration.
The example cited above, in which the modal is used as an unlimited right, indicates an agreement between the parties (second part and probably the first part) on the obligation to implement (regular inspection and adaptation at least once every two (2) weeks) without time limit. . . .