Question id 23 - Air Law - ATPL - Airline Transport Pilot license

The lower limit of a TMA shall be established at a height of at least 700ft AGL
The upper limit of a CTR shall be established at a height of at least 3000ft AMSL
The lower limit of an UIR may coincide with an IFR cruising level
The lower limit of a CTA shall be established at a height of at least 1500ft AGL

Training tests and timed exam simulations ATPL - Airline Transport Pilot license