Changing types of service.
CFR · 2024-01-01 · US · Title 7
If an applicant cancels a new year-round contract before a full year has elapsed, the applicant shall be charged the difference between the year-round rate and less than year-round rate for the full period the year-round contract was in effect. If an applicant cancels a year-round contract after a full year or more of uninterrupted service, the fee remains at the year-round rate.
official document · source cfr-2024 · id 7:§ 52.47