Archived Policy: This policy is outdated and kept only for historical reference.

7-906 - Phase I Alert

7-906 - Phase I Alert

  • Summary: Details procedures for initiating a Phase I Alert in response to potential threats.
  • Dates Effective: 11-02-2001 to 12-31-2025
  • Revision Type: PRH Implementation
  • View current policy

(B-C)

Supervisors called to a large disturbance or event requiring resources beyond the capabilities of a single precinct may request a Phase I Alert. Only a Watch Commander, or in their absence the ranking supervisor, may declare a Phase I Alert. The appropriate Deputy Chief of Field Services shall be notified by MECC as soon as possible. General duties of personnel in a Phase I Alert are:

Officers:

  • If already at the scene of a disturbance, remain on the perimeter and await arrival of sufficient help.
  • Those at the scene shall give a preliminary evaluation to the ranking officer.
  • Other available officers within the precinct where the disturbance or emergency occurs shall proceed to the precinct station to obtain the necessary equipment and assignments.
  • Designated precinct response cars and supervisors shall await instructions for reporting to the scene of the disturbance or emergency.

Supervisors:

  • On-scene supervisors shall assume incident command of the situation and provide MECC an evaluation of the disturbance or emergency. A request for a separate radio channel should also be considered at this time.
  • The on-scene supervisor shall notify the Watch Commander or other ranking officer of the situation and any additional resources required.

Precinct Commander or Ranking Officer:

  • The Precinct Commander, Bureau Head or other ranking officer will assume incident command and establish a Field Command Post (FCP).
  • The incident commander will then decide the course of action and the appropriate incident command model/structure.
  • The incident commander shall order the necessary personnel and equipment, beginning with the designated precinct response cars and supervisors.

Definitions

Refer to the Commonly Used Terms page for general definitions.


Document History:

Title Effective Date Revision Type Download
7-906 - Phase I Alert 11-02-2001

PRH Implementation

download PDF
7-906 - Phase I Alert 01-01-2026

PRH Implementation

download PDF

Revision Types and Descriptions

  • New: Policy had been added.
  • Combined: Two or more policies were merged.
  • Definitions Update: A glossary definition was updated.
  • Terms Update: A term, not necessarily tied to the glossary, was updated in the Manual.
  • Edited - Major: Significant content or procedural changes.
  • Edited - Minor: Small edits, clarifications, or formatting changes.
  • Renamed: Policy title changed.
  • Renumbered: Policy number was changed.
  • Split: Single policy was divided into multiple.
  • Eliminated: Policy was removed and is no longer in effect.
  • PRH Implementation: Edits for the Policy and Resource Hub; no content changes.