Official certificates shall—

(a) Be on standard printed forms prescribed in the instructions;

(b) Be in English;

(c) Be typewritten or handwritten in ink and be clearly legible;

(d) Show the results of inspection services in a uniform, accurate, and concise manner;

(e) Show the information required by §§ 868.70-868.75; and

(f) Show only such other information and statements of fact as are provided in the instructions authorized by the Administrator.