Preplanning provides the company officer with data to evaluate and make recommendations for changes to:

• A. Tactical procedures
• B. Building construction
• C. Insurance company ratings for the occupancy
• D. Code enforcement

Answer: (A)

Preincident planning is about gathering site-specific information so responders can tailor how they operate on arrival. The data collected through preplanning helps the company officer evaluate current tactics and make changes to how they conduct the response—entry methods, search priorities, ventilation, water supply, and overall incident command—based on the building’s layout and hazards. That makes tactical procedures the focus of the adjustments preplanning supports.

Building construction is a fixed aspect of a structure and typically involves design and engineering considerations, not on-scene tactical changes. Insurance company ratings are determined by external risk assessments and are not something a responding unit changes through preplans. Code enforcement concerns relate to compliance with codes and regulatory actions, not the on-scene tactical approach. Therefore, the most direct area that preplanning informs is tactical procedures.