36 C.F.R. § 1150.25 Date of service.
Title 36 - Parks, Forests, and Public Property
The date of service shall be the day when the matter is deposited in United States mail or is delivered in person, except that the date of service of the initial notice of hearing or opportunity for hearing shall be the date of its delivery, or the date that its attempted delivery is refused.
Title 36: Parks, Forests, and Public Property
PART 1150—PRACTICE AND PROCEDURES FOR COMPLIANCE HEARINGS
Subpart C—Form, Execution, Service and Filing of Documents for Proceedings on Citations
§ 1150.25 Date of service.