What is this critical Right Livelihood?

The 5-fold Definition of Right Livelihood:
1: Earning a living not by trading with Living Beings.
2: Earning a living not by selling Meat, Fish or Flesh.
3: Earning a living not by selling Weapons.
4: Earning a living not by dealing in Alcohol or Drugs .
5: Earning a living not by selling any form of Poison.
That is Right Livelihood!

The Characterization of Right Livelihood:
Any livelihood that neither involves any killing, injuring, harming nor any
imprisoning of any living being, nor stealing, taking what is not given,
cheating, any bribery or corruption, or lying, or false deceiving, tricks, or
use of false measures and weights, neither sensual nor sexual abuse,
neither use or selling of alcohol, nor intoxicating illegal drugs, that causes
carelessness, neither by oneself, nor by getting other employees to do so,
such is Right Livelihood!

The Explanation of Right Livelihood for Buddhist Monks and Nuns:
Neither living nor receiving food by astrology, soothsaying, prediction of future
events, nor by palmistry, geomancy, dream-reading, charms and spells, or fake
divination, nor by any rituals, running errands, or messages, flattering, arranging
marriages, funerals or divorces, medical praxis, or by producing art or poetry, or
by disputation or debate, this is Right Livelihood!

Knowing right and wrong Livelihood as right and wrong Livelihood, is Right View.
Awareness of presence of right and wrong Livelihood, is Right Awareness.
Exchanging wrong Livelihood with right Livelihood, is Right Effort...