61.   The money can be used without approval from Congress.

62.   The money can be used without congressional approval.

63.   The process of migration grows more complicated when the information that is transferred cannot be retrieved or used without specific software.

64.   The photographers also complain that images could be used without payment in television programming, for merchandise, on T-shirts and on calendars.

65.   The standard is based on an algorithm developed by two Belgian scientists, Joan Daemen and Vincent Rijmen, who said the government could use it without paying royalties.

66.   The water treatment technology was developed as a by-product of efforts to treat toxic-effluent from mining and can be used without the need for electrical power.

67.   The wide loophole in these very specific regulations, however, is that they can be used almost without limitations for non-commercial activities such as elections.

68.   There, Brito demonstrates how high-rise space can best be used without sacrificing location, views and openness.

69.   They say that the scientist who took the samples has since used them without consent for entirely different research.

70.   They say that the scientist who took the samples, now an Oxford professor, has since used them without their consent for entirely different research.