Wear the Shirt.
Share the Mission.

The 503 Rule, officially titled 40 CFR Part 503, is the U.S. federal rule responsible for permitting and promoting the mass distribution of sewage sludge onto America’s farmland and into our lives. This needs to stop. Help raise awareness by wearing the shirt and sharing the mission. Thank you!

Thank you for supporting Mission503 Charity, Inc.

$8 from each shirt sale goes directly to Mission503 Charity, Inc.

Tax Info: Mission503 Charity, Inc. has a pending 501(c)(3) application with IRS. Upon approval, the $8 donation may be tax-deductible retroactive to July 1, 2026. Consult a tax professional regarding deductibility. Save your receipt.