# Odorization of Gas

- **operation:** document
- **citation:** Fla. Admin. Code R. 25-12.055
- **title:** Odorization of Gas
- **source type:** regulation
- **agency:** Florida Public Service Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 1992-01-07
- **summary:** (1) Any operator who receives gas directly from a transmission supplier and distributes gas in any system that serves more than 25 customers must odorize all gas transported. As a minimum, the odorant when tested must be at a concentration readily detectable at a gas and air mixture of one-fifth of 
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- **markdown:** https://regulus.evalyn.ai/document/fl-fac-25-12.055.md
- **app url:** https://regulus.evalyn.ai/document/fl-fac-25-12.055
- **source url:** https://flrules.org/gateway/RuleNo.asp?ID=25-12.055
**body:**

(1) Any operator who receives gas directly from a transmission supplier and distributes gas in any system that serves more than 25 customers must odorize all gas transported. As a minimum, the odorant when tested must be at a concentration readily detectable at a gas and air mixture of one-fifth of the lower explosive limit.

(2) At least twelve times per calendar year, at intervals not exceeding forty-five days, each operator shall sample gas distributed at places downstream of all injection points to assure the presence of odorant in a concentration that is in accordance with this rule. This testing of samples must be conducted using equipment manufactured specifically for odorant testing.
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- **body characters:** 700