Concerning » Employment Law Exemptions
Collective bargaining refers to?
a. the process by which the government sets exemptions from the minimum wage law.
b. setting the same wage for all employees to prevent jealousy among workers.
c. firms colluding to set the wages of employees in order to keep them below equilibrium.
d. the process by which unions and firms agree on the terms of employment.
Is this a question on your exam? 
What I've learned in school is that Collective Bargaining promotes friendship among the workers and the employers. So I guess my answer would be the closest one, letter B.
HIRE Act Part 1
Tags: california, employment, law, overtime, rules