Indiana Health Facility Administrators (HFA) Practice Exam 2026 - Free HFA Practice Questions and Study Guide

The requirement for certification by a registered architect or engineer for projects that exceed a certain cubic footage is established to ensure that larger construction projects meet appropriate safety and design standards. In Indiana, this threshold is set at 30,000 cubic feet.

Projects of this size often involve complex structural elements and critical systems such as electrical, plumbing, and HVAC. Having a registered professional involved in the planning and design helps mitigate risks associated with building safety and compliance with zoning regulations, building codes, and overall project feasibility.

While other cubic foot thresholds are lower, they do not necessitate the same level of scrutiny and professional oversight, as they are generally considered manageable without direct supervision from an architect or engineer. By exceeding the 30,000 cubic feet threshold, projects typically become more intricate, which is why the involvement of registered professionals is mandated to ensure quality and safety throughout the project's lifecycle.