The article library and guides are published with an active review program.

GreaseTrapPath has restored its articles and guides while jurisdiction-by-jurisdiction verification continues.

Template resources, forms, glossary, directory, reviews, interactive assessments, calculators, automated answers, account surfaces, and checkout remain unavailable. Educational summaries, cost and timing examples, and templates must not be treated as current requirements or professional advice.

Material claims are being checked against current primary authorities, with clearer local scope, review dates, resolved references, and limitations added as the review progresses.

For current requirements, contact the local authority having jurisdiction, sewer or pretreatment program, receiving facility, and appropriately licensed professional.