Maddy summaryThis bill requires South Dakota public schools to teach prenatal human growth and development in health or science classes using specific materials. It mandates that schools use resources recommended by the state Board of Education, including at least three minutes of high-definition ultrasound videos showing organ development or computer-generated animations of prenatal growth from fertilization to birth. The law prohibits using any materials from entities that perform, promote, or refer to abortion services. This directly affects K-12 public school curricula in South Dakota, altering required health/science content.

Sponsored bills
Maddy summarySB 107 amends South Dakota law to explicitly include licensed and registered child care programs within the definition of "community safety zone." This means the 500-foot buffer zone around such facilities - including day care centers, group family day care homes, and registered family day care - will now be covered by the same restrictions on sex offender residence as schools, shelters, and public parks. The bill clarifies that all licensed and registered child care programs are explicitly included under existing definitions without adding new facilities to the list. This change directly affects sex offenders required to register under South Dakota law, as they are barred from residing within these zones without specific exemptions.
Maddy summaryHB 1077 classifies cultivated-protein food products (lab-grown meat alternatives made from animal cells grown in vitro) as "adulterated food" under South Dakota's existing food safety laws. This bill directly affects producers and sellers of these products by automatically subjecting them to current adulteration penalties without requiring new safety standards. The key provision adds a specific definition in Section 39-4-2(8), stating such products are deemed adulterated regardless of their safety or labeling. The law does not create new regulations but applies existing food safety definitions to this emerging food category. This change would require cultivated-protein producers to comply with all current adulteration enforcement mechanisms.
Maddy summarySB 135 requires data center operators to pay all electricity costs associated with their facilities, preventing utilities from raising residential rates to cover these expenses (Section 3). It also prohibits tax exemptions for data centers (Section 5) and ensures local governments retain authority to regulate data center development (Section 4). The bill mandates data centers to report projected water usage to local providers and the Board of Water Management before operation, with annual reports on actual consumption (Sections 6-7), ensuring water allocation prioritizes residential and essential services. This directly affects data center operators, utilities, and South Dakota residents by limiting cost-shifting and protecting local resource management.
Maddy summaryHB 1193 requires South Dakota counties to refund property taxes to disabled veterans and surviving spouses who qualify for tax exemptions under §§ 10-4-40 and 10-4-41 but missed application deadlines. The bill amends § 10-18-1 to explicitly allow refunds for the difference in taxes paid over the previous four years when eligibility requirements are otherwise met. This applies to veterans rated permanently and totally disabled from service-connected disabilities and their surviving spouses (including those receiving VA dependency compensation). The refund mechanism ensures counties must recalculate taxes and return overpayments when the only barrier was a missed deadline. It does not change eligibility criteria but adds a procedural remedy for administrative errors.
Maddy summarySB 3 limits local governments in South Dakota from requiring building permits for specific minor residential repairs and renovations on owner-occupied homes. It prohibits counties, municipalities, and townships from mandating permits for exterior repairs like replacing doors, windows, siding, gutters, or roof shingles, as well as interior work that doesn’t affect structural elements like foundations, load-bearing walls, or major utility systems. The bill directly affects homeowners performing these routine maintenance tasks without needing local permit approval. This is a procedural change focused on reducing bureaucratic hurdles for small-scale home improvements.
Maddy summaryHB 1265 creates an "Avian Special Purpose Salvage Permit" allowing landowners or farmers to legally salvage, incubate, and release eggs from non-migratory bird nests accidentally destroyed during normal agricultural or lawful activities. The permit, valid annually until December 31, requires a $10 fee and authorizes three specific actions: salvaging eggs, incubating them, and banding/releasing the birds at an appropriate developmental stage. The South Dakota Game, Fish and Parks Commission will establish rules for release criteria, documentation, and the permit process. This bill directly affects landowners whose operations unintentionally disturb non-migratory bird nests, providing a legal pathway to salvage eggs instead of facing misdemeanor charges under existing law.
Maddy summarySB 88 clarifies the process for entities seeking to examine private property for public projects (like utility lines) without the owner's permission. It requires such entities to provide 30 days' written notice detailing the property area, timing, and purpose, and pay for any damage caused - $500 upfront for common carrier projects. Property owners can challenge the examination in court within 30 days of receiving notice. The bill applies only to projects needing a siting permit (e.g., utilities), not state entities, and defines "examination" as a minimally invasive inspection causing minor soil disturbance.
Maddy summarySB 124 bans the manufacture, sale, and distribution of products containing cell-cultured protein in South Dakota from July 1, 2026, through June 30, 2036. It directly affects food businesses, restaurants, and retailers selling such products, defining "cell-cultured protein" as any human food product grown from animal cells outside a live animal (excluding fermented foods, pharmaceuticals, and similar non-meat products). Violations are classified as Class 2 misdemeanors, with the state department authorized to inspect food establishments, issue stop-sale orders, and potentially suspend business licenses upon conviction. The law creates a 10-year temporary prohibition without specifying broader regulatory changes beyond this ban.
Maddy summaryHB 1323 amends South Dakota law to require that petitions referring county or municipal ordinances/resolutions to voters be filed within **45 days** of the ordinance's adoption, instead of the previous timeframe. This affects **voters** in counties or municipalities who wish to challenge local government decisions through a referendum. The bill specifies that petitions must be signed by **at least 5% of registered voters** (based on the last general election's total), and it updates related sections (like §7-18A-15) to reflect this 45-day deadline. The change streamlines the process but does not alter which ordinances/resolutions can be referred (e.g., those affecting public safety remain excluded).