The current enforcement against motorcycles with loud exhausts focuses on advocacy action, which is issuing notice for interview to assist investigations, rather than issuing summons, said Transport Minister Wee Ka Siong.

Wee said he had informed the Road Transport Department (RTD) director-general Zailani Hashim that notice be issued against an offender for the interview process for advocacy action rather than summon action.

“I have studied the speech by Umno president (Ahmad Zahid Hamidi)...