Code of Muslim personal laws of the Philippines.
The income tax law of the Philippines with implementing regulations and annotations.
The 1991 local government code with basic features
Rules and regulations implementing the local government code of 1991 R.A. 7160
The Labor code of the Philippines as amended and its implementing rules and regulations with appendices 1999 edition
Labor code of the Philippines with amendments Presidential decree no. 442 as amended.
The corporation code of the Philippines with the Omnibus investments code.
The revised penal code
The labor code of the Philippines with implementing regulations, related laws and other issuances
The administrative code of 1987