Sources

Every source cited on this site
Source	Site
IPPC, ISPM 15: Regulation of wood packaging material in international trade (2018 edition, published 2019)	ippc.int
ISPM 15 full text (FAO PDF)	fao.org
American Lumber Standard Committee: wood packaging material program	alsc.org
USDA APHIS: Export ISPM 15-compliant wood packaging material from the United States	aphis.usda.gov
21 CFR 1.904, definitions (Sanitary Transportation of Human and Animal Food), 2025 edition via GovInfo	govinfo.gov
21 CFR 1.906, requirements for vehicles and transportation equipment, 2025 edition via GovInfo	govinfo.gov
FDA: FSMA final rule on sanitary transportation of human and animal food	fda.gov
Walmart Marketplace Learn: WFS shipping plans, pallet requirements (last updated Jun 26, 2026)	marketplacelearn.walmart.com
The Kroger Co.: General Procurement Guidelines (Corporate Brands), item 12, inbound pallet requirements	thekrogerco.com
NWPCA / PalletCentral: Uniform Standard for Wood Pallets	palletcentral.com
Pallet Enterprise: Negotiating the pitfalls of rental pallet contracts (trade press)	palletenterprise.com
Logistics Management: Pallet pooling for the other guys (trade press)	logisticsmgmt.com
BLS Producer Price Index: WPU084101, wood pallets and pallet containers	data.bls.gov
BLS Producer Price Indexes (program home)	bls.gov
BLS: Price adjustment guide for contracting parties (PPI escalation)	bls.gov
BLS Quarterly Census of Employment and Wages (QCEW), NAICS 321920 and 321113 open data	bls.gov
EIA: Gasoline and diesel fuel update, weekly retail on-highway diesel by PADD	eia.gov
Random Lengths (Fastmarkets): lumber price reporting (proprietary; cited by name only)	fastmarkets.com
ASQ: ANSI/ASQ Z1.4, sampling procedures and tables for inspection by attributes	asq.org
Creative Commons Attribution 4.0 International	creativecommons.org