(c) Posting.— A sign shall be posted at all sites where emergency responders serve and shall:
- (1) Be no smaller than 8 1/2 by 11 inches.
- (2) Be posted in a conspicuous manner clearly visible to emergency responders.
(3) Include the following information:
- (i) The toll-free telephone number, which must be printed in bold type and large font.
- (ii) Notice that callers may provide information anonymously if they choose to do so.