71.   How strictly will the rules be enforced?

72.   How this rule is enforced will depend upon complaints.

73.   How vigorously the new rules will be enforced is not yet clear.

74.   However, the rule is rarely enforced.

75.   I admire anyone who can speak with knowledge about competitive swimming, including the coaches who demand commitment and enforce the rules.

76.   How the rules can be effectively enforced is an open question.

77.   Hughes enforced simple rules, such as not using slang, and she kept a box of T-shirts in her office to cover up students wearing skimpy clothes.

78.   I am a big believer in rules, and I enforce the rules.

79.   If military contractors have yet to produce billion-dollar dysfunctional stress detectors, some universities are learning how much technology can aid in enforcing their rules.

80.   If truth-in-advertising rules were enforced, most dotcoms would be dotorgs.