N.H. Rev. Stat. § 21-L:12

The commissioner of transportation shall adopt rules, under RSA 541-A, relative to: I. Bidding for transportation projects that do not relate to public works projects handled by the department of administrative services, as authorized by RSA 228:4, I and 228:4-a. II. Issuing securities for certain carriers, as authorized by RSA 228:76-92, in the event that federal responsibility in this area is repealed. III-V. [Repealed.] VI. Application procedures and approval criteria for state bridge aid, as authorized by RSA 234:5. VII. Application procedures for state aid for class II highway construction, as authorized by RSA 235:14. VIII-X. [Repealed.] XI. Application procedures for advertising licenses, as authorized by RSA 236:71. XII. Application procedures for advertising permits, as authorized by RSA 236:72. XIII. Removing nonconforming signs, as authorized by RSA 236:77. XIV. Denial or revocation of an advertising license, as authorized by RSA 236:78. XV. Effective control of junk yards as authorized by RSA 236:92-110. XVI. Application procedures and approval criteria for access route permits, as authorized by RSA 265:108. XVII. Application procedures and approval criteria for special permits to move over-dimensional or overweight loads, as authorized by RSA 266:24. XVIII-XXIV. [Repealed.] XXV. Procedures for notification and investigation of railroad accidents, as authorized by RSA 243:56, in the event that federal responsibility in this area is repealed. XXVI-XXVIII. [Repealed.] XXIX-XXXIV. [Repealed.] XXXV. [Repealed.] XXXVI. [Repealed.] XXXVII. [Repealed.] XXXVIII. [Repealed.] XXXIX. Application and approval criteria for tall structure permits, as authorized by RSA 422-B. XL. Notice and hearing procedures for air navigation hazards, as authorized by RSA 422-B:9-10. XLI. [Repealed.] XLII. Preparation of airport-approach plans, as authorized by RSA 424:3-4. XLIII. Airport zoning, as authorized by RSA 424:5. XLIV. Any interpretations of federal highway regulations necessary to implement federal requirements in the state. XLV. [Repealed.] XLVI. Application procedures and approved criteria for real estate professionals for sales of surplus commercial and industrial property under RSA 228:31-b. XLVII. "RV friendly" markers as authorized by RSA 236:73-a. XLVIII. Application procedures for DWI fatality signs authorized by RSA 236:48-a.