New Hampshire 2026 Regular Session

New Hampshire Senate Bill SB459

Introduced
11/21/25  
Refer
11/21/25  
Report Pass
3/18/26  
Engrossed
3/27/26  
Refer
3/27/26  

Caption

Exempting classification of individuals based on biological sex from the definition of an unlawful discriminatory practice in certain limited circumstances.

Impact

This bill, if enacted, would alter the landscape of anti-discrimination laws within New Hampshire. By excluding classifications based on biological sex from the definition of unlawful discriminatory practices, SB459 places specific limitations on the rights of individuals concerning sex and gender identity. It recognizes a compelling state interest in ensuring privacy and safety in particular contexts, which means adjustments would be made to existing civil rights protectors under RSA 354-A, further redefining the parameters of discrimination.

Summary

Senate Bill 459 (SB459) proposes to amend the current laws surrounding discrimination by providing a definition for 'biological sex' and explicitly exempting classifications based on biological sex from being considered unlawful discriminatory practices in certain contexts. The bill distinctly applies to athletic events where biological male participants may have advantages based on physical attributes, as well as to facilities involving involuntary commitments, such as correctional institutions and mental health hospitals.

Contention

The discussions around SB459 have been divisive, with proponents arguing that the bill is necessary to protect the integrity of women's sports and the safety of individuals in sensitive facilities. However, opponents raise significant concerns about potential discrimination against transgender individuals and broader implications for gender identity rights. Critics view the bill as a regression in civil rights protections, contending that it privileges biological definitions over the lived experiences of individuals, potentially leading to increased stigma and exclusion.

Companion Bills

No companion bills found.

Previously Filed As

NH HB148

Permitting classification of individuals based on biological sex under certain circumstances.

NH SB268

Permitting classification of individuals based on biological sex under certain limited circumstances.

NH SB38

Relative to state recognition of biological sex.

NH HB272

Exempting certain agricultural practices from municipal noise regulation.

NH SB211

Relative to biological sex in student athletics.

NH HB111

Extending the position of right-to-know ombudsman for 2 years and exempting individuals who assist in the preparation of a right-to-know complaint at no charge from the unauthorized practice of law.

NH HB396

Exempting meat and meat food products slaughtered and prepared in state for sale in state from certain inspections.

NH HB117

Relative to the substitution of biological products.

NH HB92

Requiring recusal of members of zoning boards of adjustment and planning boards in certain circumstances.

NH HB628

Prohibiting landlords from discriminating against prospective tenants holding certain vouchers under the housing choice voucher program.

Similar Bills

No similar bills found.