Season 3, episode 6, "The Parking Garage" is centered around the fact that nobody can remember where Kramer parked his car in a multi-level parking garage.

Source: https://screenrant.com/seinfeld-seasons-ranked-worst-best/

The group reiterated its advocacy for multi-level policing particularly state police as imperative in a federation and particularly Nigeria with its vast territory.

Source: https://realnewsmagazine.net/what-afenifere-said-about-nigerians-losing-confidence-in-judiciary/?utm_source=rss&utm_medium=rss&utm_campaign=what-afenifere-said-about-nigerians-losing-confidence-in-judiciary

There’s no re-selling, so we can’t accommodate multi-level marketing programs or retail booths.

Source: https://www.ashcroftcachecreekjournal.com/news/new-ashcroft-farmers-and-artisan-market-aims-to-open-may-14/

The work of construction of Kala Sankul Bhawan at MG Road, the construction of multi-level parking at Nehru Park, Khajuri Bazar, and other Smart City projects were discussed in detail.

Source: https://www.freepressjournal.in/indore/indore-imc-commissioner-reviews-works-under-smart-city-project

They are repurposing discarded tyres into the soles of stylish footwear, thereby contributing to a multi-level solution for waste management.

Source: https://indianexpress.com/article/trending/trending-globally/innovative-firm-rides-wheel-sustainability-converts-used-tyres-stylish-footwears-9069170/

This event will uplift female brewers with an "interactive, multi-level tasting experience" filled with food, drinks, and more.

Source: https://everout.com/seattle/articles/the-top-33-events-in-seattle-this-week-may-22-28-2023/c4952/

This is Samsung's defense-grade security platform, which works in tandem with advanced, multi-level security features that meet Microsoft Secured-Core PC requirements.

Source: https://hothardware.com/news/hands-on-with-samsungs-new-galaxy-book-laptops-sporting-amoled-eyecandy