
INDIANA – The Indiana House of Representatives voted 70-17 on Thursday to legalize alkaline hydrolysis as an alternative method of human remains disposal, marking a significant shift from its rejection of similar legislation a decade ago.

The bill, sponsored by former funeral director Rep. Mark Genda (R-Frankfort), adds the water-based process to Indiana’s legal definition of cremation. Alkaline hydrolysis uses water, alkaline chemicals, and heat to decompose bodies into bone fragments, offering what supporters call a dignified alternative to traditional cremation, which about 60% of Hoosiers currently choose.

The legislation faced opposition from some House Republicans, including Rep. Peggy Mayfield (R-Martinsville), who cited religious concerns based on the U.S. Conference of Catholic Bishops’ 2023 statement opposing the practice. However, Democratic representatives, including Catholic lawmaker Pat Boy (D-Michigan City), argued that while some may personally object to the process, it should remain an option for others.


Supporters highlighted the economic benefits, noting that one of the world’s largest manufacturers of alkaline hydrolysis equipment is based in central Indiana. They also emphasized the potential cost savings for families, as the process could allow more life insurance benefits to pass to beneficiaries rather than being spent on traditional burial expenses.
The bill now advances for further legislative consideration.