The phrase "according to new rules" is correct and usable in written English.
You can use it when referencing guidelines, regulations, or standards that have recently been established.
Example: "According to new rules, all employees must complete their training by the end of the month."
Alternatives: "as per the new regulations" or "in line with the new guidelines".
At least six members must be women, according to new rules agreed by the party.
BRUSSELS — Many makers of high-end perfumes, clothing and handbags will be able to block retailers that sell only on the Internet from carrying their products, according to new rules issued by the European Commission on Tuesday.
Anyone wearing "facial coverings" who wants to enter the galleries of federal parliament will be made to sit in a separate shielded section, according to new rules announced on Thursday.
BEIJING — Foreign entertainers who have taken part in activities that China deems a threat to its sovereignty will not be allowed to perform here, according to new rules posted Thursday on the Web site of the Ministry of Culture.
Trainers of horses that test positive for anabolic steroids at the Breeders' Cup in October will face a one-year suspension from the event, and three-time violators will be banned for life, according to new rules announced Friday.
According to new rules, anybody can pay £3 to register as a Labour supporter and vote for the new leader, a change that some speculated would leave the process open to abuse by opponents.
I'm nearing 50 which, according to new coalition rules, is the age at which Britons will be taken outside and shot to keep down unemployment.
According to new industry rules, adopted by the International Maritime Organization in 2001, ships built before 1982 will have to be taken out of service by next April, while all single-hull ships will have to be scrapped by 2010.
Since Jan . 1 Olympic-level athletes have had to schedule their daily availability — hour and place — three months in advance so drug testers can find them, according to new World Anti-Doping Agency rules.
Vodkas made from other ingredients can use the name if their composition and origin are clearly indicated on the label, according to new labeling rules approved by the parliament.
New York City public-school students can no longer be suspended for one-time, low-level infractions, and the youngest pupils can be suspended only for 5 days for midlevel offenses, down from 10, according to new disciplinary rules posted by the Education Department this week.
