Most require an Architect's or Engineer's stamp. Electrical drawings may require an Electrical Engineer' s stamp. Mechanical drawings may require a Mechanical Consulting Firm's stamp. All rooms shall be determined with all dimensions noted. All bathrooms shall include sink, toilet, sub and shower sizes and locations along with any other fixed apparatus.
All bedrooms are to show inside dimensions, door swing and at least one egress window.
Kitchen area should sown location of all permanent and built-in appliances, range, oven, dishwasher, etc. All plans shall show - Scale used on the drawings. All building materials, size and types. Window type, size and locations. Floor framing plans if the cross sectional is not typical.