What are the Catholic rules for abstaining from eating meat on Fridays?

What are the Catholic rules for abstaining from eating meat on Fridays? If I choose to eat meat on Friday, do I have to give up something else?

tapdancer

The following links should assist you in better understanding the Catholic Church’s teaching on Friday abstinence. If you have any further questions or concerns that are not answered by these links, please contact Catholic Answers directly.
Recommended Reading:
**
[LIST]
*]
Where can I find a history of Friday abstinence from meat? **
]* Must Catholics abstain from meat byproducts?**
[/LIST]

DISCLAIMER: The views and opinions expressed in these forums do not necessarily reflect those of Catholic Answers. For official apologetics resources please visit www.catholic.com.