The National Board of Revenue has decided to keep the customs houses open on limited scale from April 29 to May 4 (except Eid day). Also read: BGMEA calls for more train services to ease garment workers’ Eid travel A notification issued in this regard on Wednesday said in order to keep the country's import-export activities dynamic and to ensure a trade-friendly environment, the activities at the custom houses will remain open for limited period during the Eid-ul-Fitr  holidays as well as on public and weekly holidays.