Maintenance bulletins
Updated October 25, 2023
Active
| Subject | Bulletin | Date | Description |
|---|---|---|---|
| Securing Loads, Tarping | 91-4 (PDF) | 06/04/91 | This bulletin defines the non-exempt status of load securement. |
| Winter Maintenance at Railroad Crossings | 92-1 (PDF) | 10/23/92 | Defines the safe plowing standards at railroad crossings. |
| Rescue Law Implementation | 99-1 (PDF) | 03/31/99 | Discusses the law regarding the rescue of motorists, and subsequently deter them from causing additional hazards for rescue personnel. |
| Mechanics Conference | 01-2 (PDF) | 08/13/01 | Describes the importance of the conference and the value of on-site training during the sessions in a statewide format. |
| Non-Interstate Road Closure | 02-1 (PDF) | 09/09/02 | Internal manual used for guidance in closing non-interstate roadways. |
| Mailbox Supports | 14-01 (PDF) | 09/29/14 | This defines who is responsible for replacing metal mailbox supports. |