Do I have to sign up for tennis court usage?

Do I have to sign up for tennis court usage?

Warren Township does not require a tennis sign-up sheet. We use first-come-first serve. There are rules posted on board before entering the courts.

2016-04-19T15:46:57+00:00
Warren Weather
49°
overcast clouds
humidity: 37%
wind: 7mph WSW
H 44 • L 42
61°
Thu
72°
Fri
79°
Sat
73°
Sun
Weather from OpenWeatherMap