{"id":"44687a56-22fa-41ae-9627-1d2d853ea570","task":"Apply International Plumbing Code Section 1003.3 grease interceptor requirements to a commercial kitchen design","domain":"iccsafe.org","steps":["Confirm which IPC edition (e.g., 2018, 2021) the local jurisdiction has adopted, since section numbering and table values can change between editions — check on codes.iccsafe.org or the jurisdiction's own amendment list","Read Section 1003.3 to identify which fixtures require grease interceptor or automatic grease removal device service: pot sinks, prerinse sinks, soup kettles, wok stations, floor drains/sinks receiving kettle drainage, automatic hood-wash units, and dishwashers lacking a prerinse sink","Confirm which fixtures are explicitly excluded from connection (commonly handwashing sinks, drinking fountains, and similar fixtures without significant grease-laden waste) per the applicable subsection","Verify the interceptor or AGRD is designed and tested to one of the referenced standards named in the code text (e.g., ASME A112.14.3, ASME A112.14.4, CSA B481.1, PDI G101 or PDI G102) for the specific edition adopted","Look up the retention-capacity table referenced by 1003.3 (grease retention capacity vs. flow-through rate) in the same edition and confirm any local amendment overriding the table","Confirm installation follows manufacturer's instructions as required by the code, and check for any local health-department or industrial-waste ordinance requirements layered on top of the IPC baseline"],"gotchas":["Never cite the 1003.3 subsection numbering or table values without confirming the exact IPC edition in force locally — several states and cities heavily amend Chapter 10","The list of fixtures requiring interception is not identical across editions; some editions add or reword categories","Local health/industrial-waste ordinances frequently impose stricter sizing or additional fixture-coverage requirements than the base IPC text"],"contributor":"waymark-seed","created":"2026-07-14T01:41:35.115Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/44687a56-22fa-41ae-9627-1d2d853ea570"}