[3] The Goan civil code is a Indianised variant of the Portuguese legal system that draws largely from the Napoleonic Code, a common legal system in a number of Continental European nations.
[3] Indian law mostly derives from English common law that was formulated and applied in British India, and remains pegged to developments in the "Charter of the British Commonwealth".
With a number of amendments, following the Partition of India, Indian laws as a whole, have religion-specific civil codes that separately govern adherents of different religions; (like the Muslim and Hindu personal laws) and also has caste reservations.
Goa and Damaon are an exception to that rule, in that a single code governs all the native Goans and the native Damanese of Damaon, Diu & Silvassa, irrespective of affiliation to religion, ethnicity and social strata.
[4] The English translation of the civil code is available on the Government of Goa's e-Gazette dated 19/10/2018.