51.   Pulled over on a traffic stop in September, after the terrorist attacks, he was sent to a maximum security prison in York, Pa.

52.   Raul Salinas is now being held in a maximum security prison outside Mexico City, his arrest authorized by the new president, Ernesto Zedillo.

53.   Prosecutors have asked that he serve his sentence in a maximum security prison.

54.   Raul Salinas is being held without bail in a maximum security penitentiary near Mexico City.

55.   Rock Harbor, Me., is a rough-edged coastal town where much of the economy centers on a maximum security prison.

56.   Salinas, the jailed older brother of former president Carlos Salinas, is being held in the maximum security Almoloya prison on several charges.

57.   Rumsfeld suggested Thursday that the timing depended on how quickly parts of the Cuban base could be made into a maximum security prison.

58.   Sex offenders cannot be compelled to undergo treatment in prison, though they typically are confined to maximum security if they refuse.

59.   So successful are early versions of the technology that it is being tested m maximum security prisons in California and in Tennessee.

60.   Teen-agers serve their sentences in maximum security state youth facilities.