Oregon Revised Statutes Education and Culture § 332.405

(1) The district school board shall provide transportation for pupils or combinations of pupils and other persons to and from school-related activities where required by law or when considered advisable by the board.

(2) The board may furnish board and room for pupils in lieu of transportation when reasonable board and room can be provided at equal or less expense than transportation. The board may also provide board and room in a facility that existed on July 1, 1998, or a replacement facility for that facility, for pupils attending a district school as described in ORS 327.006 (7)(a)(B) or through a power of attorney authorized under ORS 109.056 (2). This subsection does not apply to a pupil who attends a district school through a power of attorney and who is a foreign exchange student enrolled in a school under a cultural exchange program.

(3) The transportation costs or expenses for board and room shall be paid from funds available to the district for that purpose.

(4) The district school board may expend district funds to improve or provide for pedestrian facilities off district property if the board finds that the expenditure reduces transportation costs of the district and enhances the safety of pupils going to and from schools of the district.