Section 6
SEC. 6. In the city of Manila it shall he the duty of all members of the police department of said city to serve within its limits the criminal process of all courts, without extra compensation for such services. But the fees which would accrue for such services, if performed by officers of courts in the provinces, shall nevertheless be taxed against defendants who are convicted, and when costs so taxed are collected they shall accrue to the appropriation "Judiciary."