# COMAR Title 20 — Public Service Commission

## Subtitle 95 — Transportation

### Chapter 04 — Operation of Aircraft Engaged in the Public Transportation of Persons or Property for Hire

#### Regulation .11 Filing and Posting Tariffs and Time Schedules.

*COMAR 20.95.04.11*

All tariffs and time schedules shall be filed with the Commission and posted in convenient form for the information of the public and shall be kept current. A change in rates may not be made on less than 30 days' notice except by special permission of the Commission.