Local Forms, Adoption Forms, Family Law Forms, Juvenile Forms, Probate and Court Investigator's Forms, Small Claims Forms, Traffic Forms 13. Enclosures. An enclosure can prevent a letter from becoming too detailed.Introduction: This Plan Check Guide is intended to provide information about the requirements for food facility plans in Alameda County. Completely fill in the oval to the right of your Candidate choice. Communications Training Officers (CTO's). Completely fill in the oval to the right of your Candidate choice. You may contact staff to request a link to complete the form via DocuSign. One permanent opening within 12 inches of the top of the enclosure shall be provided.