Two residents of the apartment were evaluated for smoke inhalation and transported to KK Women's and Children's Hospital.
Money laundering under the Corruption, Drug Trafficking and Other Serious Crimes Act 1992 is punishable by up to 10 years in prison, a fine of up to S$500,000, or both.
Both men were charged in court on Saturday, November 8, with conspiracy to cheat by personation under Section 419 of the Penal Code 1871.
For the unversed, the cash payments are given out to eligible Singaporeans each December from 2022 to 2026.
The prosecutor said that the two men got into a verbal altercation because they were annoyed by each other's staring.
CNB officers found additional drug paraphernalia and 15.5g of ice after escorting the man to his residence.
An e-vaporizer was found in the car, and the police said that the related offence will be referred to the Health Sciences Authority.
The 33-year-old man could be imprisoned for up to 10 years, fined up to S$500,000, or both if found guilty.
If found guilty, offenders face a maximum fine of 40 times the amount of duty they evaded, a maximum jail sentence of six years, or both.
Those arrested are being investigated for various offences, including cheating, abetting unauthorized access to computer systems, and money laundering.
The man was charged with one count of cheating under Section 420 of the Penal Code 1871.
The offence carries a penalty of up to 10 years' imprisonment, a fine of up to S$500,000, or both.
SCDF said that four residents of the impacted unit were evaluated for smoke inhalation and transported to Singapore General Hospital.
According to authorities, a 48-year-old male motorist was taken to Singapore General Hospital following the accident.
A 42-year-old woman was taken to Tan Tock Seng Hospital, while another person was assessed for minor injuries.