Which of the following acts was enacted in 2016?

The enactment of Republic Act 10912 in 2016 is significant as it pertains specifically to the "Continuing Professional Development (CPD) Act of 2016." This legislation aimed to enhance the competency of professionals in the Philippines by mandating continuing education as a necessary component for license renewal. The act is designed to ensure that professionals remain up to date with the latest developments in their fields, thus promoting a higher standard of practice and ensuring that the public receives the best possible services from these professionals.

In contrast, the other options listed refer to laws that were enacted in different years. Republic Act 6425, known as the Dangerous Drugs Act of 1972, was enacted much earlier, and Republic Act 9165, or the Comprehensive Dangerous Drugs Act of 2002, also predates 2016. Similarly, Republic Act 9288, which pertains to the Newborn Screening Act, was passed in 2004. Therefore, RA 10912 stands out as the only act among the choices that was enacted specifically in 2016, highlighting its role in enhancing professional development in the country.