The benefits of this proposal include:

1. Protecting public health from pigeon-related diseases

–  Pigeon droppings can harbor fungi such as Histoplasma and Cryptococcus that cause serious lung infections, especially in older adults and people with weakened immune systems.
–  Droppings and dust can also carry bacteria linked to gastrointestinal illness and flu‑like respiratory syndromes.
–  Cleaning up the waste is a dangerous task for those reasons, and experts recommend hiring professionals, at an additional expense to, safety remove all risk.
–  Limiting intentional feeding reduces flock size and density where people live, lowering the environmental load of contaminated droppings on walkways, patios, benches, and outdoor gathering areas.

2. Safeguarding seniors and medically vulnerable residents

–  Seniors, people with chronic lung disease, cancer patients, transplant recipients, and others with compromised immunity are at highest risk for severe disease from organisms found in pigeon droppings.
–  Retirement communities like Sun City, assisted living facilities within our community, and dense housing, are hotspots for pigeon feeding, meaning the choice to feed the pigeons at your home does impose significant health risks on many neighbors who did not consent.
–  This is important because feeding pigeons impacts the entire community, including neighboring homes and those inside who may be at risk to life-threatening illness.
–  SB1420 gives the public a safe and fair method of reducing avoidable environmental exposures.

3. Preventing overpopulation that can cause property damage and other liabilities 

–  Human feeding allows pigeons to reproduce at unnaturally high rates, creating dense flocks that amplify disease transmission and increase contamination of public and private spaces.
–  Large accumulations of droppings create slip‑and‑fall hazards on sidewalks, ramps, and stairs, particularly dangerous for older adults and people with mobility challenges.
–  Droppings are known to damage roofs, HVAC units, outdoor furniture, and public infrastructure, driving up maintenance costs for homeowners.
–  Pigeons also often build nests in vents, chimneys, and electrical systems that pose a huge fire hazard as twigs, feathers, and debris are highly flammable.

4. Aligning with established “don’t feed wildlife” guidance

–  Health and wildlife agencies consistently warn that feeding wildlife increases human–animal contact, disease risk, and nuisance conditions.  This Maricopa County Website is one example.
–  Pigeons are uniquely dependent on human food in urban areas; addressing pigeon feeding is the logical next step in aligning law with long‑standing public health guidance.
–  Municipalities in Arizona already prohibit feeding pigeons, such as Phoenix as well as Mesa, and this bill would align that standard across the state.

5. Maintaining the right to bird watch and feed (non-pigeons) and of responsible pigeon keepers

–  The bill still permits feeding other birds using feeders designed to exclude pigeons, preserving the benefits of backyard bird watching.
–  Responsible pigeon keepers are explicitly protected if they use compliant enclosures, feed only inside, meet local codes, and avoid odors that bother reasonable neighbors.

6. Providing fair and reasonable education before enforcement

– The bill focuses on known feeding, so it does not punish accidental contact with pigeons.
–  It offers stepwise enforcement—warning, then a modest civil penalty, then a petty offense— prioritizes education and voluntary behavior change over punishment.
– A private right of action gives neighbors recourse when chronic feeders create ongoing health and nuisance conditions, without overburdening law enforcement or health departments.