2023 in Review: ADAS Calibration, State Legislation, and the Year the Industry's Complexity Peaked

The auto-glass industry navigated twelve months of unusual intensity in 2023. The year opened with PGW closing two distributor acquisitions in one week and closed with Tesla's largest-ever recall, affecting two million vehicles for Autopilot software insufficiency. In between, the industry experienced more consequential regulatory action, national-chain acquisitions, calibration development, and workforce news than most previous years had delivered.

The regulatory story of 2023 was dominated by Florida and Maryland. Florida's SB 1002 eliminated Assignment of Benefits agreements and zero-deductible glass claim status — a sweeping reform that required shops to rebuild billing processes from scratch. Maryland's HB 920 created consumer-protection disclosure requirements for ADAS-equipped vehicles, establishing a legislative model that other states began evaluating. New Hampshire's failed calibration disclosure bill illustrated that outcomes varied sharply by state, and that advocacy investment could not assume legislative results.

The ADAS calibration story deepened through the year. The IIHS February survey found post-repair ADAS failures in half of service cases. NHTSA's May AEB mandate proposal signaled that forward-facing cameras would eventually be universal equipment. The Autel-Repairify partnership created new remote OEM calibration access. The Auto Glass Safety Council continued advancing calibration best practices. And by year-end, the Tesla recalibration debate — about when and how shops should verify Tesla camera alignment after a windshield replacement — had become a practical daily question for shops in high-EV markets.

The consolidation story was relentless. Safelite completed at least three regional acquisitions — Missouri, Texas, and Florida — continuing its geographic densification strategy. Driven Brands advanced its Glass Doctor franchise expansion. The competitive space for independent shops narrowed, but it did not disappear: the fastest-growing independents grew by 360 percent over two years, demonstrating that team quality, customer service excellence, and ADAS specialization could still produce exceptional results without the advantages of national scale.

The workforce story reflected the same dual tension that had characterized the industry for several years: technician shortages persisted, ADAS skill requirements raised the bar for new entrants, and wage competition from national chains challenged independent shops' recruiting position. But the BLS data confirmed that the occupation remained relatively small — 16,890 workers nationally — with room for pay premium growth as calibration specialization became more prevalent.

Entering 2024, the dominant open questions were: Would NHTSA finalize its AEB mandate? Would additional states enact Maryland-style ADAS disclosure laws? Would the Ford Explorer trim recall generate a wave of retroactive shop inspection concerns? And would the auto-glass industry's calibration capability become distributed enough — through independent shops, not just national chains — to handle the service demand that a camera-equipped vehicle fleet would generate? 2023 had raised all of those questions more clearly than any prior year.