and Cleanout Requirements:
Code Table Summary 2026
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Minimum Slope: 2½ inches or less - 🧠 ANSWER ✔✔1/4 inch per foot
Minimum Slope: 3 inches to 6 inches - 🧠 ANSWER ✔✔1/8 inch per foot
Minimum Slope: 8 inches or larger - 🧠 ANSWER ✔✔1/16 inch per foot