Maryland 2025 Regular Session

Maryland House Bill HB0452

Caption

State Board of Veterinary Medical Examiners - Grounds for Disciplinary Action - Restrictions

Summary

HB0452 updates Maryland policy on outdoor lighting for State projects and facilities. The bill directs the Maryland Green Building Council to update or develop guidance for purchasing outdoor lighting fixtures by October 1, 2026, taking into account recommendations on light pollution and color temperature from the American Medical Association. The Department of Transportation is expressly excluded from being bound by that guidance. The bill also tightens the rules for using State funds to install or replace permanent outdoor luminaires on State buildings, facilities, parks, and trails. In general, State money may only be used if the lighting is designed to conserve energy and reduce light pollution, glare, and trespass; has a correlated color temperature of 3,000 Kelvin or less, except for certain Department of Transportation installations; provides only the minimum illumination needed; and, for fixtures over 1,800 lumens, is a restricted uplight luminaire. The Board of Public Works may waive certain requirements when necessary for a lighting application, subject to waiver procedures and consideration of safety, cost, and other factors. The bill also expands the list of exceptions to the lighting restrictions, including lighting on correctional facility grounds, federally required lighting, storm operations lighting, flag illumination, sign illumination, projects replacing less than 25% of luminaires, and lighting used for sports facility playing fields. In addition, the Department of Transportation must review highway lighting practices by September 30, 2026, and consider changes consistent with the Federal Highway Administration’s Lighting Handbook where applicable. The overall sentiment reflected in the bill text is policy-oriented and technical rather than partisan, with a clear emphasis on energy efficiency, reduced light pollution, and standardized lighting practices. No committee transcript or vote record was provided, so there is no additional evidence of debate or opposition in the supplied materials. The inclusion of waiver authority and multiple exceptions suggests an effort to balance environmental and safety goals with operational flexibility for State agencies.

Impact

HB0452 amends the Public Safety Article by adding a new subtitle on outdoor lighting guidance and revises State Finance and Procurement law governing when State funds may be used for outdoor luminaires. It creates a new planning and guidance obligation for the Maryland Green Building Council, imposes procurement standards for State-funded lighting on State property, and authorizes the Board of Public Works to grant waivers in limited circumstances. The bill also requires a Department of Transportation review of highway lighting practices and applies prospectively to avoid affecting projects already beyond the design phase before the new guidance is issued.

Sentiment

Based on the statutory language, the bill appears to have broad support for a practical environmental and public-safety approach: reducing light pollution, limiting glare, and encouraging energy-efficient lighting while preserving flexibility for transportation and other special uses. Because no committee discussion or vote details were provided, there is no direct record here of floor debate, amendments, or partisan division. The enacted chapter and approval by the Governor indicate the measure ultimately advanced successfully.

Contention

The main points of potential contention are the new limits on color temperature, uplight, and minimum illumination, which could affect agency design choices, project costs, and lighting performance. The Department of Transportation is treated differently from other State entities, both by being exempt from the new guidance and by receiving a specific exception to the 3,000 Kelvin limit, suggesting transportation lighting standards were a likely area of concern. The waiver process and the broad list of exceptions also indicate that lawmakers anticipated operational objections from agencies responsible for safety, sports facilities, correctional facilities, and other specialized lighting needs.

Companion Bills

No companion bills found.

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