Explanation:

Personal laws are distinguished from public law and cover marriage, divorce, inheritance, adoption and maintenance. Goa has a common family law, thus being the only Indian state to have a uniform civil code. The Special Marriage Act, 1954 permits any citizen to have a civil marriage outside the realm of any specific religious personal law.
The Goa Civil Code, also called the Goa Family Law, is the set of civil laws that governs the residents of the Indian state of Goa. In India, as a whole, there are religion-specific civil codes that separately govern adherents of different religions. Goa is an exception to that rule, in that a single code governs all Goans, irrespective of religion, ethnicity or linguistic affiliation.