Noise
Restrictions Imposed for Parks

Parks which will be quiet areas must already be relatively quiet; some of the city's best known parks cannot qualify as the current noise level during the daytime exceeds 70 decibels (a lower level than in all of Bangkok's public parks!)
Existing laws already prohibit "nuisance noise" such as playing of musical instruments, radios or stereos at a pitch that would "give reasonable cause for annoyance". The quiet area policy is designed to combat "environmental noise", and aims primarily to minimise noise from outside the parks.
New laws to implement silence in the parks will be enforced by on-the-spot fines.