From May 15 to September 15, watering of lawns using automated or manual sprinklers is prohibited from noon to 6 p.m.
New Sod
If you have new sod, you may water for 24 hours unrestricted from time of installation. After the first 24-hour period after sod installation the watering restriction goes into effect.
Use of Garden Hoses
There is no restriction on the use of garden hoses.