Hong Kong and Macau have their own security bureaus or agencies and police forces. The department has various bureaus and offices under its control. People are able to opt out of receiving any offers from U.S. national credit bureaus. Each Guardian Offices consisted of five bureaus. The PAD has numerous bureaus and offices under it. The Mainichi has 3,200 employees working in 364 offices in Japan and 26 bureaus overseas. Banks and bureaus are closed on weekends. The councils implement their mandate through an executive committee and regional sectoral bureaus. Bureaus and administrations rank below ministries. This conflict demonstrated the need for more effective control over the department and its bureaus. Interaction and exchange of information between regional health bureaus and regional water bureaus is poor. During weekends, there are no updates from regional news bureaus. Another alternative is outsourced EDI solutions provided by EDI "Service Bureaus". Antique furniture includes dining tables, chairs, bureaus, chests etc. This economy has encouraged online service bureaus.