At what block height may locktimed transactions get included? Transactions with outputs whose sequence is smaller than UINT_MAX are interpreted as locked until the timestamp or block height specified in nLockTime is reached.

Specifically regarding the block height, I read imprecise or disagreeing information on whether a transaction may be included in a block of height &gt; nLockTime or height ≥ nLockTime. Which of the two is the case?
A transaction becomes valid when the chaintip reaches the height specified in the locktime, and may be included in any block with a height greater than nLockTime.


    if ((int64_t)tx.nLockTime &lt; ((int64_t)tx.nLockTime &lt; LOCKTIME_THRESHOLD ? (int64_t)nBlockHeight : nBlockTime))
    return true; 

  
  via https://github.com/bitcoin/bitcoin/blob/v0.19.0.1/src/consensus/tx_verify.cpp#L21L22


H/T Pieter Wuille for code section and explanation.