In the coming days, Bernard B. Kerik will begin work as a groundskeeper, or maybe a housing orderly, at a starting salary of 12 cents an hour. His blog, where he defended his blemished record and discussed finding strength in Rocky movies, will go dark. His exercise regimen, which helped shape his fireplug physique, will be limited to the hours between dinner and bedtime.Mr. Kerik, the former police commissioner of New York, surrendered at Cumberland Federal Correctional Institutional in Cumberland, Md., at 1:45 p.m. on Monday, said Felicia Ponce, a spokeswoman for the Bureau of Prisons.Now officially registered as Inmate 84888-054, Mr. Kerik will serve his four-year prison term in the facility’s minimum-security wing, which houses more than 450 other inmates, Ms. Ponce said. He pleaded guilty last year to eight felony charges, including tax fraud and lying to White House officials.Mr. Kerik’s days will most likely look much like those of most federal inmates, she said. He will rise around 6 a.m. and eat breakfast at 6:30. After a medical and psychological evaluation, he will begin work at a job prison officials will assign him — salaries start at 12 cents an hour and rise to 40 cents. The money will be deposited in his commissary account to be spent on snacks, stamps or personal hygiene items.Read more: http://www.nytimes.com/2010/05/18/nyregion/18kerik.html