Office of State Publishing (OSP) Forms OSP 501 (PDF) - WIC Nutrition Education, Prenatal/Postpartum, & Breastfeeding Materials OSP 502 (PDF) - WIC Orientation, Outreach, and Food Package Materials OSP 503 (PDF) - WIC Infant and Children Materials OSP 504 (PDF) - WIC Administrative Materials OSP 508 (PDF) - WIC Vendor Materials OSP 509 (PDF) - WIC H.E.A.L. Education Materials