What process should be followed when a law must be made fairer or more up to date?

The process of making a law more fair or more up to date is to (BLANK) the laws.

Amendment process should be followed to make the law fairer and more up to date.

Explanation:

A law is a set of rules postulated by the government to control the people of the nation. The laws are defined to maintain peace among people and treat the people equally.

The laws must be general, permanent, imperative, abstract and impersonal. The law should be made in a fair way to serve common people. It should be easier to understand and transparent.

Amendment of the law can be made to keep the law more up to date and serve every standard of people.