He said modifications of the plan would not require new studies.

And so it does require some modifications of the plan."

The Greens proposed a modification of the plan to remove the pre-commitment and simply institute the $1 bet limit side of the plan.

Responsibility of the Kennedy administration and the US State Department for modifications of the plans was not apparent until later.

In another modification of the plans, the mix of studio, one-bedroom and two-bedroom apartments was changed to create a greater number of two-bedroom units.

"The delay is caused by the time needed to obtain the necessary permits following modification of the plans for the study center," the Dutch Culture Ministry said.

Patients who did not follow the treatment plan faced sanctions, a modification of the plan, or if they were on diversion their original charge could be set for trial.

Some senators consulted with Mr. Gorton and Mr. Lieberman while others floated their own modifications of the plan.

He also expects to hold hearings in New York, Chicago, New Orleans and San Francisco and could call for modifications of the plan.

Should the planning commission formally recommend disapproval or modification of the plan, state law provides that the Lower Manhattan Development Corporation could override that only by a two-thirds vote of its board of directors.

Developing a plan is only the beginning of an ongoing effort that includes implementation of the plan's initiatives, continuous outreach to new partners, regular assessment of progress toward goals, and modifications of the plan as circumstances change.

Computer technology allowed the development of the Prime Radiant, which permits not only observation of mathematics, associated papers, and related data in multi-dimensional dynamic displays, but also permits inclusion of changes, improvements, and modifications of the Plan.