Specifications include, but are not limited to: Asphalt Emulsion: Polymer Modified Asphalt Emulsion type CRS-2PM, meeting the requirements of PennDOT Publication 408 and Bulletin 15. Application rate for asphalt emulsion CRS-2PM shall be a minimum of .38 gallon per square yard for single size cubical 1/4-inch aggregate. Coarse Aggregate: The chip or cover coat aggregate shall be a hard, durable, clean rock and free from coatings or deleterious material. Only one type of aggregate shall be used. Aggregates shall be supplied from a currently accepted source listed in Bulletin 14. Aggregates shall have less than 1.2% passing the #200 sieve as determined by PTM 100. Aggregate size shall be 1/4 inch and in conformance with the coarse aggregate properties listed in Table A and with the gradation listed in Table B or approved equal. Application rate for 1/4 inch aggregate shall be 22 – 24 lbs/SY.