How can I change my status from permanent resident to permanent resident commuter? (I-90)

Make a special request using I-90.

The USCIS does not assign commuter status automatically, individuals who wish to fall under commuter status must make a special request for it with the U.S. immigration authorities. Those individuals who wish to change their status can do so using Form I-90. CITATION: 1) Page 82. http://www.uscis.gov/sites/default/files/USCIS/About%20Us/Electronic%20Reading%20Room/Customer%20Service%20Reference%20Guide/Permanent-Residents4-3.pdf 2) http://www.uscis.gov/iframe/ilink/docView/SLB/HTML/SLB/0-0-0-1/0-0-0-53690/0-0-0-55807/0-0-0-55828.html; 3) Page 5. 2.h.1 & 2.h.2. http://www.uscis.gov/sites/default/files/files/form/i-90instr.pdf