SS 961 Portable Traffic Signals

1. Specification:

Supplemental Specification 961

Supplement 1050

CMS 633.07

2. Materials:

Portable traffic signal materials are incorporated into the performance requirements under Supplement 1050

3. Sampling and/or Inspection Requirements:

No sampling is required. Only accept use of portable traffic signals that have been acceptable by the Office of Traffic in conformance to Supplement 1050. A list of approved SS 953 portable traffic signals is on the Office of Materials Managements website under "Approved List"

4. Method of Tests: