In the mid of 18th century, industrialisation had been started in the many parts of the world. But till that time there were no any labour law, as industries were getting systemized the introduction of labour law was compulsion.
The rate of industrialisation was quite higher in the Europe. Therefore the very first labour act has introduced by Europeans. In labour law, they included daily wages of labours, the health security of the workers and bonus and many more things. But initially there were no limit of working hours and it was creating an obstacle. And then the government body has decided that there must be a limit of working hours in the factories and government has implemented this. And by time to time amendments happen in the labour law.
In my opinion the introduction of labour law has created a positive impact. The labour law was the prime necessity of that time. And by introducing this law the mutual understanding between employee and employer has increased and also workers of the company could have a personal and social life as well. Now a days employer can not fire any labour or worker so easily, he has to give a valid reason and has to give a time period. And if the worker wants to make a claim for the firing him out or any settlement issue, he may go for a legal process during his tenure.
Summing up, the introduction of labour law is good for both workers and employers. Workers know that they are secured and government is monitoring. Another side any employer wants that there should not be any hinderance in the work and by assuring his workers he make it possible. 
In the mid of 18th century,  
industrialisation
 had been  
started
 in the  
many
 parts of the world.  
But
 till that  
time
 there were  
no
 any  
labour
  law
, as industries were getting systemized the introduction of  
labour
  law
 was compulsion.
The rate of  
industrialisation
 was quite higher in the Europe.  
Therefore
 the  
very
  first
  labour
 act has introduced by Europeans. In  
labour
  law
, they included daily wages of  
labours
, the health security of the  
workers
 and bonus and  
many
 more things.  
But
  initially
 there were no limit of working hours and it was creating an obstacle. And then the  
government
 body has decided that there  
must
 be a limit of working hours in the factories and  
government
 has implemented this. And by  
time
 to  
time
 amendments happen in the  
labour
 law.
In my opinion the introduction of  
labour
  law
 has created a  
positive
 impact. The  
labour
  law
 was the prime necessity of that  
time
. And by introducing this  
law
 the mutual understanding between employee and  
employer
 has increased and  
also
  workers
 of the  
company
 could have a personal and social life  
as well
.  
Now a days
  employer
 can not fire any  
labour
 or  
worker
  so
  easily
, he  
has to
 give a valid reason and  
has to
 give a  
time
 period. And if the  
worker
 wants to  
make
 a claim for the firing him out or any settlement issue, he may go for a legal process during his tenure.
Summing up, the introduction of  
labour
  law
 is  
good
 for both  
workers
 and  
employers
.  
Workers
 know that they  
are secured
 and  
government
 is monitoring. Another side any  
employer
 wants that there should not be any  
hinderance
 in the work and by assuring his  
workers
 he  
make
 it possible.