Those aren’t e-bikes by any legal definition, they just look like e-bikes because they have some technically functional pedals.

E-bikes are categorized into three primary groups based on factors such as motor power, availability of pedal and/or throttle assist and maximum speeds. Familiarizing yourself with the e-bike class allows you to anticipate its performance characteristics. Depending on the class, certain areas may permit riding a Class 1 e-bike while prohibiting the use of a Class 3 e-bike for instance. These regulations vary across states with many states having their own e-bike classifications or lack thereof. California, for example, has legislation specifying three e-bike classes. There are generally accepted definitions for e-bike classes, and we provide an overview of these standard classifications below.

Class 1

A Class 1 e-bike, also known as a pedelec, relies on pedaling to propel forward. It features pedal assist but lacks throttle assist, limiting its speed to a maximum of 20 miles per hour. In most cases, Class 1 e-bikes are permitted in the same areas as traditional bicycles such as bike paths and bike lanes. However, the specific regulations governing their usage depend on local government ordinances.

Class 2

Class 2 e-bikes offer both pedal assist and throttle assist, allowing them to move forward even without pedaling. Generally, Class 2 e-bikes are not designed to exceed 20 mph. Many jurisdictions allow the use of Class 2 e-bikes on conventional bike paths and lanes.

Class 3

Class 3 e-bikes are slightly faster, reaching speeds of up to 28 mph. They often come equipped with a speedometer, which may be required in certain states like California. Class 3 e-bikes are typically permitted on roads and designated bike-only shoulder lanes. However, due to their higher power output, they are generally not allowed on standard bike lanes, paths or trails.

https://ww3.arb.ca.gov/carbapps/ebikeincentives/e-bike-basics/index.html