Changes
{| class="wikitable"
|-
| colspan="78" style="background:lightgray;text-align:center;font-size:10pt" | '''Feeding system size tiers and base weight'''
|-
| style="text-align:center" | '''Size tier''' || ''Tiny'' || ''Small'' || ''Lean'' || ''Medium'' || ''Large'' || ''V. Large'' || ''X. Large''
|-
| style="text-align:center" | '''Base weight''' (in weight units) || style="text-align:center" | 0.25 || style="text-align:center" | 0.5 || style="text-align:center" | 0.75 || style="text-align:center" | 1 || style="text-align:center" | 1.2 5 || style="text-align:center" | 2 || style="text-align:center" | 3
|}
