Originally Posted by
californiagrown
I dont deal with single family residential, but 30" drop requires fall protection for anything i deal with (multifamily, commercial, retail, townhomes, etc). You might want to doublecheck that code you're referencing.
Nothing will be very robust without some kind of foundation (not just bolting to capstone)... not that you necessarily need it robust. If you can afford to "lose" a little bit of the useable squarefootage, i would just line that drop off area with a long bench, or a mix of benches/seating and skinny 18-24" tall planters.