Gentleman have you looked at the number of states and localities that all seem to have the same laws and ordinances. I think the original poster referred to it as copy and paste to get the same law. They, States, Counties and Local Governments do not have to copy and paste.
The American Legislative Exchange Council (ALEC) a 501 (c) (3) organization composed of state legislators, businesses and foundations which produces model policies for state legislatures and promotes free markets, limited government, and federalism at the state level. ALEC drafts the legislation, does legal research, lobbies for the new legislation and in some instances provides funding for implementation, all the state or county Political Hacks have to do is show up and vote.
From what the original poster posted, (They told the board that of all the 18 counties in SE Va. that they surveyed, ALL the other counties had the same law as we do. If you look into this in your own county and state, you will probably find that all these zoning officials have by now "cut and pasted" and emailed this kind of law verbiage to all their friends around America.) it sounds like ALEC has the majority of the counties in VA marching to the same drummer.
For some in-depth information on this fly behinds the scenes 501(c) (3) Tax Exempt organization review this Wikipedia article.
American Legislative Exchange Council - Wikipedia, the free encyclopedia
http://www.alecexposed.org/wiki/ALEC_Exposed
First they came … is a famous statement and provocative poem attributed to pastor Martin Niemöller.
First they came for the communists,
and I didn't speak out because I wasn't a communist.
Then they came for the socialists,
and I didn't speak out because I wasn't a socialist.
Then they came for the trade unionists,
and I didn't speak out because I wasn't a trade unionist.
Then they came for me,
and there was no one left to speak for me.
Some say he was not talking about political parties or religious groups in the poem, but instead was using them as a metaphor to highlight in understandable layman’s terms how politicians steal away rights through subterfuge and guile slowly and methodically one right at a time until all individual rights are gone.