Edward,
There are Building Codes, Residential Building Codes, Plumbing, Mechanical, Fuel Gas, Energy Conservation, Fire, Private Sewage, Property Maintenance, Zoning plus others. And these codes can also reference other codes. Each trade actually has requirements in more than one code it must follow.
The Codes themselves are typically updated/revised every three years, but adoptions don't always follow this pattern.
Bill
[This message has been edited by Bill Addiss (edited 07-01-2004).]
