Food delivery riders who are caught failing to adhere to social distancing guidelines will be blacklisted for 12 months.
Nine people in Sengkang have been caught as the new PMD rules kick in, with the footpath speed limit cut to 10km/h and a helmet compulsory for cycling on road.
A lower 10km/h speed limit and other new rules for bikes and personal mobility devices will kick in from 1 February.
The Land Transport Authority seized 18 personal mobility devices and two power-assisted bicycles during an islandwide sting operation.
166 Personal Mobility Device offences have been committed in the first 15 days since tougher restrictions kicked in earlier this month.
The Active Mobility Advisory Panel launched an online survey yesterday to get public feedback on how PMD users should behave on footpaths and in crowded areas.
Spring Singapore and the Land Transport Authority will be reviewing the product safety requirements of personal mobility devices such as e-scooters.
There are now seven rules for electric bike users to abide by as the Transport Ministry plans to make registration compulsory.