Separate mobile courts fined four LP gas traders to Tk42,500 and three shop owners to Tk 7,500 in the district town.
The mobile court led by executive magistrate RaziaAkhter Chowdhury fined while conducting several drives on Monday evening.
Enterprise, Kazi Kamal Ahmmed, owner of Gas Ghor, Sheikh JakirHossain, owner of Sheikh Traders to Tk 5,000 each and Shariful Islam, owner of Sharif and Brothers to Tk 20,000 for keeping date-expired cylinder, said the mobile court sources, a UNB report said.
Besides, another mobile court led by executive magistrate Abu SalehMdHasnat conducted drives in different shops and fined a grocery shop, a medicine shop and an electronic shop to a total of Tk 7,500.