Fatigue may be related to: 1  Use of alcohol or drugs. 2  Excess physical activity. 3  Jet lag.  Lack of physical 1  activity. Lack of sleep.  Medications, such as antihistamines, cough 1  medicines. Unhealthy eating habits.
Difference between a Regulation, Directive and Decision. Regulations have binding legal force throughout every Member State and enter into force on a set date in all the Member States.
Policies, rules, regulations, directives, and procedures are words that have similarities and confuse many people. These words, or rather concepts, have great significance in all establishments and environments. If policies are rules made to achieve certain goals in a company or organization, regulations are acts or statutes passed by the legislation having the force of a law. However, because of some overlap people find it difficult to distinguish between a policy and a regulation.