If you find the book on Flags (A-AD-200-000/AG-000) which covers Flags, Colours and Standards of the CF you will find the info you need. On Battle Honours, this is published on the DHH site:
Battle honours are awarded to provide public recognition to combatant units for active participation in battle against a formed, armed and a declared enemy as defined by the Government of Canada. For these purposes, combatant units are defined as Her Majesty's Canadian ships, the Artillery and Military Engineer branches as a whole, armour and infantry regiments, and operational flying squadrons, ie, those units whose functional purpose is to close with and conquer, neutralize or destroy the enemy as an effective fighting force. All units may, through happenstance, find themselves involved in battle. When necessary, all service personnel are issued weapons to defend themselves, and when called upon, are required to fight. Non-combatant units and sub-units operating independently, operating as part of a formation, or attached or in support of a combatant unit cannot gain battle honours for themselves or their parent unit.
http://www.forces.gc.ca/hr/dhh/engraph/home_e.asp