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.
WEEE and RoHS Directives are complex pieces of legislation that apply to a similar range of products. This website provides information on the scope of the Directives, requirements for producers, links to amendments, as well as additional on-line resources.