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[HEALTH] · United States · 6 sources

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California passes bill to mandate ingredient disclosure in disposable diapers

The California State Senate has passed Assembly Bill 1901, a measure aimed at regulating potential toxins in disposable diapers. Once signed into law by Governor Gavin Newsom, the legislation will mandate that manufacturers fully disclose all ingredients used in diapers sold within the state, along with the specific reason for each ingredient's inclusion.

Under the new requirements, this information must be accessible online by the end of 2028 and printed directly on product packaging by January 2029. The bill follows similar legislative actions in New York and Illinois, which established their own disclosure mandates.

Advocates, including actor Hilary Swank and the Environmental Working Group, have lobbied for the bill due to the lack of federal requirements regarding ingredient transparency. Concerns have been raised regarding certain chemicals in diapers being linked to hormone disruption, nervous system effects, and skin reactions, particularly as infants have more permeable skin.

Entities

California State Senate · Environmental Working Group · Gavin Newsom · Hilary Swank

Claims

What the coverage asserts, and how many sources carry each claim.

  • [● 3 SOURCES] Manufacturers must disclose the reason each ingredient is included in the product. abc17news.com · keyt.com · kesq.com
  • [● 3 SOURCES] There is currently no federal law requiring diaper manufacturers to disclose product ingredients. abc17news.com · keyt.com · kesq.com
  • [● 3 SOURCES] Assembly Bill 1901 requires manufacturers to disclose all ingredients in disposable diapers sold in California. abc17news.com · keyt.com · kesq.com
  • [● 3 SOURCES] The California State Senate passed a bill to regulate potential toxins in diapers. abc17news.com · keyt.com · kesq.com
  • [● 3 SOURCES] Certain diaper ingredients have been linked to hormone disruption, nervous system effects, and skin reactions. abc17news.com · keyt.com · kesq.com
  • [● 3 SOURCES] Ingredient information must be available online by the end of 2028 and on package labels by January 2029. abc17news.com · keyt.com · kesq.com