Hi,
Sorry guys....
The following is an excerpt from Austin's Parks and Recreation department's web site. I called to "get a permit" (thinking I could get one) and the guy who answered the phone said pretty much that a permit for "recreational metal detecting" wouldn't be approved. Great news, eh? Can you believe that?
Park Rules
Purpose: These rules are established as written guidelines for the use of City of Austin parks, wildlife preserves and recreational facilities. (City Code, Chapter 11-1). These rules are intended to secure and preserve the fullest enjoyment of parks and recreational facilities to a wide range of park patrons. Failure to abide by these rules shall be cause for removal. The commission of offenses under local ordinances or state law shall be cause for arrest.
Applicability: These rules apply to and in all parks, wildlife preserves and recreational facilities or areas belonging to the City or managed by or under the authority of the City. Wildlife preserved may be restricted access facilities, open only for limited recreational uses. These rules shall not apply to City, State or Federal agents or officials in the performance of official duties.
1.07 METAL DETECTORS
The use of metal detectors in City parks and wildlife preserves without a permit is prohibited.