The business items and the range of business for this business to open operation shall be as follows:
1. Digital Low-Power Wireless Telephone Business: means business that Operators establish digital low-power wireless telephone system to provide domestic land radio communication service.
2. Trunking Radio Telephone Business: means business that Operators establish trunking radio telephone system to provide domestic land radio communication service.
3. Mobile Data Communication Business: means business that Operators establish mobile data communication system to provide domestic land radio data communication service.
4. Radio Paging Business: means business that Operators establish radio paging system to provide domestic land radio paging service.
5. Mobile Telephone Business: means business that Operators establish mobile phone system to provide domestic land radio communication service.

Band open to operate Digital Low-Power Wireless Telephone Business shall be 864.1MHz to 868.1MHz.
The business region open to operate Digital Low-Power Wireless Telephone Business shall be as follows:
1. Northern Region: Taipei City, New Taipei City and Keelung City.
2. Central Region: Taichung City.
3. Southern Region: Kaohsiung City.

The band opened to operate Trunking Radio Telephone Business shall be divided as 500MHz and 800MHz; the uses of each band shall be as follows:
1. Band at 500MHz: 507.4500MHz to 509.9375MHz and 523.9500MHz to 526.4375MHz with a channel span of 12.5 KHz. Channel Number and Channel Group shall be as Attachment 1 and Attachment 2.
2. Band at 800MHz: 810.5MHz to 812MHz and 855.5MHz to 857MHz. A channel span can be divided as 12.5 KHz and 25 KHz. Channel Number and Channel Group shall be as Attachment 3 to Attachment 5.
The business region open to operate Trunking Radio Telephone Business shall be as follows:
1. Northern Region: Taipei City, New Taipei City, Taoyuan County, Hsinchu County and City, Keelung City, Yilan County and Hualien County.
2. Central Region: Miaoli County, Taichung City, Changhua County, Yunlin County and Nantou County.
3. Southern Region: Chiayi County and City, Tainan City, Kaohsiung City, Pingtung County, Taitung County and Penghu County.
4. All Regions: Including entire islands of Taiwan (including Penghu County), Kinmen County and Lienchiang County.

The band opened to operate Mobile Data Communication Business shall be divided as 500MHz and 800MHz; the uses of each band shall be as follows:
1. Band at 500MHz: 510.4875MHz to 512.9750MHz and 526.9875MHz to 529.4750MHz. A channel span can be divided as 12.5 KHz and 25 KHz. Channel Number and Channel Group shall be as Attachment 6 to Attachment 8.
2. Band at 800MHz: 812MHz to 813.5MHz and 857MHz to 858.5MHz. A channel span can be divided as 12.5 KHz and 25 KHz. Channel Number and Channel Group shall be as Attachment 9 to Attachment 11.
The business region open to operate Mobile Data Communication Business shall be as follows:
1. Northern Region: Taipei City, New Taipei City, Taoyuan County, Hsinchu County and City, Keelung City, Yilan County and Hualien County.
2. Central Region: Miaoli County, Taichung City, Changhua County, Yunlin County and Nantou County.
3. Southern Region: Chiayi County and City, Tainan City, Kaohsiung City, Pingtung County, Taitung County and Penghu County.
4. All Regions: Including entire island of Taiwan (including Penghu County), Kinmen County and Lienchiang County.

The band to opened for Radio Paging Business shall be as follows:
1. 284.5MHz to 285.5MHz.
2. 165.25MHz to 166.975MHz and 280.5MHz to 281.5MHz.
The business region open to operate Radio Paging Business shall be as follows:
1. Northern Region: Taipei City, New Taipei City, Taoyuan County, Hsinchu County and City, Keelung City, Yilan County, Hualien County and Lienchiang County.
2. Central Region: Miaoli County, Taichung City, Nantou County, Changhua County and Yunlin County.
3. Southern Region: Chiayi County and City, Tainan City, Kaohsiung City, Pingtung County, Taitung County, Penghu County and Kinmen County.
4. All Regions: Including entire islands of Taiwan (including Penghu County), Kinmen County and Lienchiang County.

The band opened to operate Mobile Telephone Business can be divided as 900MHz and 1800MHz; the uses of each band shall be as follows:
1. Band at 900MHz: 895MHz to 915MHz and 940MHz to 960MHz.
2. Band at 1800MHz: 1710MHz to 1755MHz and 1805MHz to 1850MHz.
The business region open to operate Mobile Telephone Business shall be as follows:
1. Band at 900MHz:
(1) Northern Region: Taipei City, New Taipei City, Keelung City,Taoyuan County, Hsinchu County and City, Yilan County, Hualien County and Lienchiang County.
(2) Central Region: Miaoli County, Taichung City, Nantou County, Changhua County and Yunlin County.
(3) Southern Region: Chiayi County and City, Tainan City, Kaohsiung City, Pingtung County, Taitung County, Penghu County and Kinmen County.
2. Band at 1800MHz:
(1) Northern Region: Taipei City, New Taipei City, Keelung City, Taoyuan County, Hsinchu County and City, Yilan County, Hualien County and Lienchiang County.
(2) Central Region: Miaoli County, Taichung City, Nantou County, Changhua County and Yunlin County.
(3) Southern Region: Chiayi County and City, Tainan City, Kaohsiung City, Pingtung County, Taitung County, Penghu County and Kinmen County.
(4) All Regions: Including entire islands of Taiwan (including Penghu County), Kinmen County and Lienchiang County.

Those who operate this business shall acquire a license of authorization to start operation with special authorization of the competent authority.

For the items, ranges and operator numbers of this business added, manners of special authorization open to operate shall be stipulated further.
The beginning and the end date that accepts to apply for operating the case of this business with special authorization shall be promulgated by the authority.

For the items and ranges open by this business as well as schedule, operators and the business region, the authority assigned by the Executive Yuan shall depend on frequency resources, the distribution of population, a development profile of industry and commerce as well as the required draft that maintains communication quality to file to the Executive Yuan for promulgation of the approval.