51.   Immigration agents Tuesday began enforcing new regulations designed to expedite the deportation of foreign travelers trying to enter the United States with fraudulent or missing documents.

52.   If there is a pattern of intentional selective disclosure, he said the new regulation would be enforced .

53.   In her confirmation testimony, Whitman promised to enforce EPA regulations on pollution vigorously.

54.   In the meantime, he said, the state would continue to enforce the regulation.

55.   Instead, the judge found the agency has the authority to enforce certain regulations on the tobacco industry, including the right to ban cigarette vending machines.

56.   Instead, Weiss fears Bush may try to undo key measures by allowing funding to dry up, making it impossible to enforce regulations.

57.   It enforces regulations across Europe on issues like competition and cross-border marketing.

58.   Jane Garvey, the administrator of the Federal Aviation Administration, which enforces regulations governing airline security, said the agency would like to test the idea.

59.   It would also require that pipeline operators be better trained and it provides an increased role for states in monitoring and enforcing pipeline regulations.

60.   Lawyers for the poor have used class actions as a cost-effective means to spell out rights or enforce regulations for thousands of people.