Some building and fire codes may have certain requirements to ensure bollards are installed correctly and safely. For example, you may require permits for bollards or there could be any depth recommendation for digging a bollard. By law, bollard spacing must be such that it allows emergency vehicles to pass. ADA requires accessible parking space to be marked and identified with a sign. ADA bollards help you meet this criteria and unlike steel posts, cannot collapse and lead to pedestrian injuries by being a trip and fall hazard. Consult with your site planners and local authorities to find out which codes and ordinances are applicable for bollard installation. If done incorrectly, there are chances of your bollards getting removed.