What is the heat rule in New Jersey

what is the heat rule in New Jersey

In New Jersey, regulations addressing heat exposure encompass both residential and occupational settings, aiming to safeguard public health and ensure safe working conditions.
Residential Heat Requirements
New Jersey mandates specific indoor temperature standards during the colder months to ensure residents' well-being:

• Time Frame: From October 1 to May 1.
• Temperature Standards:
  • At least 68°F (20°C) between 6:00 a.m. and 11:00 p.m.
  • At least 65°F (18°C) between 11:00 p.m. and 6:00 a.m.

These requirements are outlined in the New Jersey Administrative Code § 5:10-14.4.


Landlords are responsible for maintaining these temperatures. If tenants experience inadequate heating, they can file complaints with the Bureau of Housing Inspection's Housing Code Enforcement.

Occupational Heat Exposure
Recognizing the dangers of excessive heat exposure in the workplace, New Jersey has proposed legislation to protect workers:

• Proposed Legislation: Senate Bill S3884, introduced in November 2024, aims to establish the "Occupational Heat-Related Illness and Injury Prevention Program." This program would require employers to develop and implement heat-related illness prevention plans, including:
  • Monitoring employee heat exposure.
  • Providing potable water and rest breaks.
  • Offering access to shade or climate-controlled spaces.
  • Training employees and supervisors on heat-related illness prevention.

The bill also proposes setting specific heat stress levels that, if exceeded, would trigger mandatory protective actions by employers.

Additionally, the federal Occupational Safety and Health Administration (OSHA) has proposed a rule requiring employers to develop heat-related emergency response plans, train employees and supervisors, and provide paid rest breaks, shade, and water to protect workers in extreme heat. This proposal underscores the increasing recognition of heat as a significant occupational hazard.

New Jersey's approach to heat-related regulations reflects a commitment to public health and worker safety. While residential heating standards ensure adequate warmth during colder months, proposed occupational heat exposure regulations aim to protect workers from the dangers of excessive heat. As climate patterns evolve, such measures are crucial in promoting safety and well-being across the state.